update gitignore

.gitignore

@@ -10,3 +10,5 @@ node_modules/
 *-linux
 *-macos
 
+# Coverage
+coverage/

jest.config.js

@@ -0,0 +1,7 @@
+module.exports = {
+  testEnvironment: 'node',
+  moduleFileExtensions: ['js', 'jsx', 'json', 'node'],
+  setupFiles: [],
+  setupFilesAfterEnv: ['<rootDir>/jest.postsetup.js'],
+  testMatch: ['**/tests/**/*.js?(x)']
+};

jest.postsetup.js

@@ -0,0 +1 @@
+jest.setTimeout(120000);

package.json

@@ -41,9 +41,10 @@
   },
   "devDependencies": {
     "eslint": "2.13.1",
-    "eslint-plugin-react": "^4.3.0",
     "eslint-config-airbnb": "6.2.0",
     "eslint-config-scality": "scality/Guidelines#71a059ad",
+    "eslint-plugin-react": "^4.3.0",
+    "jest": "^24.8.0",
     "lolex": "1.5.2",
     "mocha": "2.5.3",
     "temp": "0.8.3"
@@ -52,8 +53,8 @@
     "lint": "eslint $(git ls-files '*.js')",
     "lint_md": "mdlint $(git ls-files '*.md')",
     "lint_yml": "yamllint $(git ls-files '*.yml')",
-    "test": "mocha --recursive --timeout 5500 tests/unit",
+    "test": "jest --projects jest.config.js --coverage --testPathPattern='tests/unit/[\\w/-]+\\.[tj]s' tests/unit",
-    "ft_test": "find tests/functional -name \"*.js\" | grep -v \"utils/\" | xargs mocha --timeout 120000"
+    "ft_test": "jest tests/functional"
   },
   "private": true
 }

tests/functional/clustering/clustering.js

@@ -35,19 +35,19 @@ describe('Clustering', () => {
         return done();
     });
 
-    it('Should create and stop workers properly', done => {
+    test('Should create and stop workers properly', done => {
         runTest('simple', done);
     });
 
-    it('Should restart workers until clustering stopped', done => {
+    test('Should restart workers until clustering stopped', done => {
         runTest('watchdog', done);
     });
 
-    it('Should shutdown cluster if master killed', done => {
+    test('Should shutdown cluster if master killed', done => {
         runTest('killed', done);
     });
 
-    it('Should timeout shutdown of workers if not exiting properly', done => {
+    test('Should timeout shutdown of workers if not exiting properly', done => {
         runTest('shutdownTimeout', done);
     });
 });

tests/unit/algos/list/MPU.js

@@ -122,14 +122,14 @@ describe('Multipart Uploads listing algorithm', () => {
         done();
     });
 
-    it('should perform a listing of all keys', done => {
+    test('should perform a listing of all keys', done => {
         const listingResult = performListing(keys, MultipartUploads,
             listingParams, logger);
         assert.deepStrictEqual(listingResult, expectedResult);
         done();
     });
 
-    it('should perform a listing with delimiter', done => {
+    test('should perform a listing with delimiter', done => {
         const delimiter = '/';
         listingParams.delimiter = delimiter;
         // format result
@@ -146,7 +146,7 @@ describe('Multipart Uploads listing algorithm', () => {
         done();
     });
 
-    it('should perform a listing with max keys', done => {
+    test('should perform a listing with max keys', done => {
         listingParams.maxKeys = 3;
         // format result
         expectedResult.Uploads.pop();

tests/unit/algos/list/basic.js

@@ -33,15 +33,15 @@ describe('Basic listing algorithm', () => {
         new Test('without parameters', undefined, data.slice(0, 10000)),
         new Test('with bad parameters', 'lala', data.slice(0, 10000)),
     ];
-    tests.forEach(test => {
+    tests.forEach(t => {
-        it(`Should list ${test.name}`, done => {
+        test(`Should list ${t.name}`, done => {
-            const res = performListing(data, Basic, test.input, logger);
+            const res = performListing(data, Basic, t.input, logger);
-            assert.deepStrictEqual(res, test.output);
+            assert.deepStrictEqual(res, t.output);
             done();
         });
     });
 
-    it('Should support entries with no key', () => {
+    test('Should support entries with no key', () => {
         const res1 = performListing([{
             value: '{"data":"foo"}',
         }], Basic, { maxKeys: 1 }, logger);
@@ -60,7 +60,7 @@ describe('Basic listing algorithm', () => {
         }]);
     });
 
-    it('Should support key-only listing', () => {
+    test('Should support key-only listing', () => {
         const res = performListing(['key1', 'key2'],
                                    Basic, { maxKeys: 1 }, logger);
         assert.deepStrictEqual(res, ['key1']);

tests/unit/algos/list/delimiter.js

@@ -474,7 +474,7 @@ const alphabeticalOrderTests = [
 
 
 describe('Delimiter listing algorithm', () => {
-    it('Should return good skipping value for DelimiterMaster', done => {
+    test('Should return good skipping value for DelimiterMaster', done => {
         const delimiter = new DelimiterMaster({ delimiter: '/' });
         for (let i = 0; i < 100; i++) {
             delimiter.filter({ key: `foo/${zpad(i)}`, value: '{}' });
@@ -483,7 +483,8 @@ describe('Delimiter listing algorithm', () => {
         done();
     });
 
-    it('Should set Delimiter alphabeticalOrder field to the expected value',
+    test(
+        'Should set Delimiter alphabeticalOrder field to the expected value',
         () => {
             alphabeticalOrderTests.forEach(test => {
                 const delimiter = new Delimiter(test.params);
@@ -491,31 +492,31 @@ describe('Delimiter listing algorithm', () => {
                                    test.expectedValue,
                                    `${JSON.stringify(test.params)}`);
             });
-       });
+        }
+    );
 
-    tests.forEach(test => {
+    tests.forEach(t => {
-        it(`Should list ${test.name}`, done => {
+        test(`Should list ${t.name}`, done => {
             // Simulate skip scan done by LevelDB
-            const d = data.filter(e => test.filter(e, test.input));
+            const d = data.filter(e => t.filter(e, t.input));
-            const res = performListing(d, Delimiter, test.input, logger);
+            const res = performListing(d, Delimiter, t.input, logger);
-            assert.deepStrictEqual(res, test.output);
+            assert.deepStrictEqual(res, t.output);
             done();
         });
     });
 
-    tests.forEach(test => {
+    tests.forEach(t => {
-        it(`Should list master versions ${test.name}`, done => {
+        test(`Should list master versions ${t.name}`, done => {
             // Simulate skip scan done by LevelDB
-            const d = dataVersioned.filter(e => test.filter(e, test.input));
+            const d = dataVersioned.filter(e => t.filter(e, t.input));
-            const res = performListing(d, DelimiterMaster, test.input, logger);
+            const res = performListing(d, DelimiterMaster, t.input, logger);
-            assert.deepStrictEqual(res, test.output);
+            assert.deepStrictEqual(res, t.output);
             done();
         });
     });
 
-    it('Should filter values according to alphabeticalOrder parameter',
+    test('Should filter values according to alphabeticalOrder parameter', () => {
-       () => {
+        let t = new Test('alphabeticalOrder parameter set', {
-           let test = new Test('alphabeticalOrder parameter set', {
             delimiter: '/',
             alphabeticalOrder: true,
         }, {
@@ -527,11 +528,11 @@ describe('Delimiter listing algorithm', () => {
             IsTruncated: false,
             NextMarker: undefined,
         });
-           let d = nonAlphabeticalData.filter(e => test.filter(e, test.input));
+        let d = nonAlphabeticalData.filter(e => t.filter(e, t.input));
-           let res = performListing(d, Delimiter, test.input, logger);
+        let res = performListing(d, Delimiter, t.input, logger);
-           assert.deepStrictEqual(res, test.output);
+        assert.deepStrictEqual(res, t.output);
 
-           test = new Test('alphabeticalOrder parameter set', {
+        t = new Test('alphabeticalOrder parameter set', {
             delimiter: '/',
             alphabeticalOrder: false,
         }, {
@@ -544,8 +545,8 @@ describe('Delimiter listing algorithm', () => {
             IsTruncated: false,
             NextMarker: undefined,
         });
-           d = nonAlphabeticalData.filter(e => test.filter(e, test.input));
+        d = nonAlphabeticalData.filter(e => t.filter(e, t.input));
-           res = performListing(d, Delimiter, test.input, logger);
+        res = performListing(d, Delimiter, t.input, logger);
-           assert.deepStrictEqual(res, test.output);
+        assert.deepStrictEqual(res, t.output);
     });
 });

tests/unit/algos/list/delimiterMaster.js

@@ -34,7 +34,7 @@ const fakeLogger = {
 };
 
 describe('Delimiter All masters listing algorithm', () => {
-    it('should return SKIP_NONE for DelimiterMaster when both NextMarker ' +
+    test('should return SKIP_NONE for DelimiterMaster when both NextMarker ' +
        'and NextContinuationToken are undefined', () => {
         const delimiter = new DelimiterMaster({ delimiter: '/' }, fakeLogger);
 
@@ -45,7 +45,7 @@ describe('Delimiter All masters listing algorithm', () => {
         assert.strictEqual(delimiter.skipping(), SKIP_NONE);
     });
 
-    it('should return <key><VersionIdSeparator> for DelimiterMaster when ' +
+    test('should return <key><VersionIdSeparator> for DelimiterMaster when ' +
        'NextMarker is set and there is a delimiter', () => {
         const key = 'key';
         const delimiter = new DelimiterMaster({ delimiter: '/', marker: key },
@@ -62,7 +62,7 @@ describe('Delimiter All masters listing algorithm', () => {
         assert.strictEqual(delimiter.skipping(), key + VID_SEP);
     });
 
-    it('should return <key><VersionIdSeparator> for DelimiterMaster when ' +
+    test('should return <key><VersionIdSeparator> for DelimiterMaster when ' +
        'NextContinuationToken is set and there is a delimiter', () => {
         const key = 'key';
         const delimiter = new DelimiterMaster(
@@ -76,7 +76,7 @@ describe('Delimiter All masters listing algorithm', () => {
         assert.strictEqual(delimiter.skipping(), key + VID_SEP);
     });
 
-    it('should return NextMarker for DelimiterMaster when NextMarker is set' +
+    test('should return NextMarker for DelimiterMaster when NextMarker is set' +
        ', there is a delimiter and the key ends with the delimiter', () => {
         const delimiterChar = '/';
         const keyWithEndingDelimiter = `key${delimiterChar}`;
@@ -91,7 +91,7 @@ describe('Delimiter All masters listing algorithm', () => {
         assert.strictEqual(delimiter.skipping(), keyWithEndingDelimiter);
     });
 
-    it('should skip entries not starting with prefix', () => {
+    test('should skip entries not starting with prefix', () => {
         const delimiter = new DelimiterMaster({ prefix: 'prefix' }, fakeLogger);
 
         assert.strictEqual(delimiter.filter({ key: 'wrong' }), FILTER_SKIP);
@@ -100,7 +100,7 @@ describe('Delimiter All masters listing algorithm', () => {
         assert.deepStrictEqual(delimiter.result(), EmptyResult);
     });
 
-    it('should skip entries superior to next marker', () => {
+    test('should skip entries superior to next marker', () => {
         const delimiter = new DelimiterMaster({ marker: 'b' }, fakeLogger);
 
         assert.strictEqual(delimiter.filter({ key: 'a' }), FILTER_SKIP);
@@ -109,7 +109,7 @@ describe('Delimiter All masters listing algorithm', () => {
         assert.deepStrictEqual(delimiter.result(), EmptyResult);
     });
 
-    it('should accept a master version', () => {
+    test('should accept a master version', () => {
         const delimiter = new DelimiterMaster({}, fakeLogger);
         const key = 'key';
         const value = '';
@@ -126,7 +126,7 @@ describe('Delimiter All masters listing algorithm', () => {
         });
     });
 
-    it('should accept a PHD version as first input', () => {
+    test('should accept a PHD version as first input', () => {
         const delimiter = new DelimiterMaster({}, fakeLogger);
         const keyPHD = 'keyPHD';
         const objPHD = {
@@ -143,7 +143,7 @@ describe('Delimiter All masters listing algorithm', () => {
         assert.deepStrictEqual(delimiter.result(), EmptyResult);
     });
 
-    it('should accept a PHD version', () => {
+    test('should accept a PHD version', () => {
         const delimiter = new DelimiterMaster({}, fakeLogger);
         const key = 'keyA';
         const value = '';
@@ -172,7 +172,7 @@ describe('Delimiter All masters listing algorithm', () => {
         });
     });
 
-    it('should accept a version after a PHD', () => {
+    test('should accept a version after a PHD', () => {
         const delimiter = new DelimiterMaster({}, fakeLogger);
         const masterKey = 'key';
         const keyVersion = `${masterKey}${VID_SEP}version`;
@@ -202,7 +202,7 @@ describe('Delimiter All masters listing algorithm', () => {
         });
     });
 
-    it('should accept a delete marker', () => {
+    test('should accept a delete marker', () => {
         const delimiter = new DelimiterMaster({}, fakeLogger);
         const version = new Version({ isDeleteMarker: true });
         const key = 'key';
@@ -219,7 +219,7 @@ describe('Delimiter All masters listing algorithm', () => {
         assert.deepStrictEqual(delimiter.result(), EmptyResult);
     });
 
-    it('should skip version after a delete marker', () => {
+    test('should skip version after a delete marker', () => {
         const delimiter = new DelimiterMaster({}, fakeLogger);
         const version = new Version({ isDeleteMarker: true });
         const key = 'key';
@@ -235,7 +235,7 @@ describe('Delimiter All masters listing algorithm', () => {
         assert.deepStrictEqual(delimiter.result(), EmptyResult);
     });
 
-    it('should accept a new key after a delete marker', () => {
+    test('should accept a new key after a delete marker', () => {
         const delimiter = new DelimiterMaster({}, fakeLogger);
         const version = new Version({ isDeleteMarker: true });
         const key1 = 'key1';
@@ -258,7 +258,7 @@ describe('Delimiter All masters listing algorithm', () => {
         });
     });
 
-    it('should accept the master version and skip the other ones', () => {
+    test('should accept the master version and skip the other ones', () => {
         const delimiter = new DelimiterMaster({}, fakeLogger);
         const masterKey = 'key';
         const masterValue = 'value';
@@ -286,7 +286,7 @@ describe('Delimiter All masters listing algorithm', () => {
         });
     });
 
-    it('should return good listing result for version', () => {
+    test('should return good listing result for version', () => {
         const delimiter = new DelimiterMaster({}, fakeLogger);
         const masterKey = 'key';
         const versionKey1 = `${masterKey}${VID_SEP}version1`;
@@ -320,7 +320,8 @@ describe('Delimiter All masters listing algorithm', () => {
         });
     });
 
-    it('should return good values for entries with different common prefixes',
+    test(
+        'should return good values for entries with different common prefixes',
         () => {
             const delimiterChar = '/';
             const commonPrefix1 = `commonPrefix1${delimiterChar}`;
@@ -368,13 +369,14 @@ describe('Delimiter All masters listing algorithm', () => {
                 NextMarker: undefined,
                 Delimiter: delimiterChar,
             });
-       });
+        }
+    );
 
     /* We test here the internal management of the prvKey field of the
      * DelimiterMaster class, in particular once it has been set to an entry
      * key before to finally skip this entry because of an already present
      * common prefix. */
-    it('should accept a version after skipping an object because of its ' +
+    test('should accept a version after skipping an object because of its ' +
        'commonPrefix', () => {
         const delimiterChar = '/';
         const commonPrefix1 = `commonPrefix1${delimiterChar}`;
@@ -409,7 +411,7 @@ describe('Delimiter All masters listing algorithm', () => {
         });
     });
 
-    it('should skip a versioned entry when there is a delimiter and the key ' +
+    test('should skip a versioned entry when there is a delimiter and the key ' +
        'starts with the NextMarker value', () => {
         const delimiterChar = '/';
         const commonPrefix = `commonPrefix${delimiterChar}`;

tests/unit/algos/list/delimiterVersions.js

@@ -284,7 +284,7 @@ const tests = [
 ];
 
 describe('Delimiter All Versions listing algorithm', () => {
-    it('Should return good skipping value for DelimiterVersions', done => {
+    test('Should return good skipping value for DelimiterVersions', done => {
         const delimiter = new DelimiterVersions({ delimiter: '/' });
         for (let i = 0; i < 100; i++) {
             delimiter.filter({ key: `foo/${zpad(i)}`, value: '{}' });
@@ -293,13 +293,13 @@ describe('Delimiter All Versions listing algorithm', () => {
         done();
     });
 
-    tests.forEach(test => {
+    tests.forEach(t => {
-        it(`Should list ${test.name}`, done => {
+        test(`Should list ${t.name}`, done => {
             // Simulate skip scan done by LevelDB
-            const d = dataVersioned.filter(e => test.filter(e, test.input));
+            const d = dataVersioned.filter(e => t.filter(e, t.input));
             const res =
-                performListing(d, DelimiterVersions, test.input, logger);
+                performListing(d, DelimiterVersions, t.input, logger);
-            assert.deepStrictEqual(res, test.output);
+            assert.deepStrictEqual(res, t.output);
             done();
         });
     });

tests/unit/algos/list/tools.js

@@ -16,7 +16,7 @@ describe('checkLimit function', () => {
         { input: [0, 0], output: 0 },
     ];
     tests.forEach((test, index) => {
-        it(`test${index}`, done => {
+        test(`test${index}`, done => {
             const res = checkLimit(test.input[0], test.input[1]);
             assert.deepStrictEqual(res, test.output);
             done();

tests/unit/auth/AuthInfo.js

@@ -23,11 +23,11 @@ const infoFromVault = {
 const authInfo = new AuthInfo(infoFromVault);
 
 describe('AuthInfo class constructor', () => {
-    it('should return an object', () => {
+    test('should return an object', () => {
         assert.strictEqual(typeof authInfo, 'object');
     });
 
-    it('should set properties', () => {
+    test('should set properties', () => {
         assert.strictEqual(authInfo.arn, arn);
         assert.strictEqual(authInfo.canonicalID, canonicalID);
         assert.strictEqual(authInfo.shortid, shortid);
@@ -36,51 +36,51 @@ describe('AuthInfo class constructor', () => {
         assert.strictEqual(authInfo.IAMdisplayName, IAMdisplayName);
     });
 
-    it('should have a working getArn() method', () => {
+    test('should have a working getArn() method', () => {
         assert.strictEqual(authInfo.getArn(), arn);
     });
 
-    it('should have a working getCanonicalID() method', () => {
+    test('should have a working getCanonicalID() method', () => {
         assert.strictEqual(authInfo.getCanonicalID(), canonicalID);
     });
 
-    it('should have a working getShortid() method', () => {
+    test('should have a working getShortid() method', () => {
         assert.strictEqual(authInfo.getShortid(), shortid);
     });
 
-    it('should have a working getEmail() method', () => {
+    test('should have a working getEmail() method', () => {
         assert.strictEqual(authInfo.getEmail(), email);
     });
 
-    it('should have a working getAccountDisplayName() method', () => {
+    test('should have a working getAccountDisplayName() method', () => {
         assert.strictEqual(authInfo.getAccountDisplayName(),
             accountDisplayName);
     });
 
-    it('should have a working getIAMdisplayName() method', () => {
+    test('should have a working getIAMdisplayName() method', () => {
         assert.strictEqual(authInfo.getIAMdisplayName(), IAMdisplayName);
     });
 
-    it('should have a working isRequesterAnIAMUser() method', () => {
+    test('should have a working isRequesterAnIAMUser() method', () => {
         assert.strictEqual(authInfo.isRequesterAnIAMUser(), true);
         const accountUser = new AuthInfo({ canonicalID: 'account' });
         assert.strictEqual(accountUser.isRequesterAnIAMUser(), false);
     });
 
-    it('should have a working isRequesterPublicUser() method', () => {
+    test('should have a working isRequesterPublicUser() method', () => {
         assert.strictEqual(authInfo.isRequesterPublicUser(), false);
         const publicUser = new AuthInfo({ canonicalID: constants.publicId });
         assert.strictEqual(publicUser.isRequesterPublicUser(), true);
     });
 
-    it('should have a working isRequesterAServiceAccount() method', () => {
+    test('should have a working isRequesterAServiceAccount() method', () => {
         assert.strictEqual(authInfo.isRequesterAServiceAccount(), false);
         const serviceAccount = new AuthInfo({
             canonicalID: `${constants.zenkoServiceAccount}/clueso` });
         assert.strictEqual(serviceAccount.isRequesterAServiceAccount(), true);
     });
 
-    it('should have a working isRequesterThisServiceAccount() method', () => {
+    test('should have a working isRequesterThisServiceAccount() method', () => {
         const serviceAccount = new AuthInfo({
             canonicalID: `${constants.zenkoServiceAccount}/clueso` });
         assert.strictEqual(

tests/unit/auth/in_memory/AuthLoader.spec.js

@@ -78,20 +78,19 @@ describe('AuthLoader class', () => {
         ['accounts.0.canonicalID', 64],
         ['accounts.0.keys', 'not an Array'],
         ['accounts.0.keys', undefined],
-    ].forEach(test => {
+    ].forEach(t => {
-        if (test[1] === undefined) {
+        if (t[1] === undefined) {
             // Check a failure when deleting required fields
-            it(`should fail when missing field ${test[0]}`, done => {
+            test(`should fail when missing field ${t[0]}`, done => {
                 should._exec = shouldFail;
-                should.missingField(obj, test[0], done);
+                should.missingField(obj, t[0], done);
             });
         } else {
             // Check a failure when the type of field is different than
             // expected
-            it(`should fail when modified field ${test[0]} ${test[1]}`,
+            test(`should fail when modified field ${t[0]} ${t[1]}`, done => {
-            done => {
                 should._exec = shouldFail;
-                should.modifiedField(obj, test[0], test[1], done);
+                should.modifiedField(obj, t[0], t[1], done);
             });
         }
     });
@@ -103,30 +102,30 @@ describe('AuthLoader class', () => {
     [
         'accounts.0.keys',
         'accounts.0.users',
-    ].forEach(test => {
+    ].forEach(t => {
         // Check a success when deleting optional fields
-        it(`should return success when missing field ${test}`, done => {
+        test(`should return success when missing field ${t}`, done => {
             should._exec = shouldSucceed;
-            should.missingField(obj, test[0], done);
+            should.missingField(obj, t[0], done);
         });
     });
 
-    it('Should return error on two same canonicalID', done => {
+    test('Should return error on two same canonicalID', done => {
         obj.accounts[0].canonicalID = obj.accounts[1].canonicalID;
         shouldFail(obj, done);
     });
 
-    it('Should return error on two same emails', done => {
+    test('Should return error on two same emails', done => {
         obj.accounts[0].email = obj.accounts[1].email;
         shouldFail(obj, done);
     });
 
-    it('Should return error on two same arn', done => {
+    test('Should return error on two same arn', done => {
         obj.accounts[0].arn = obj.accounts[1].arn;
         shouldFail(obj, done);
     });
 
-    it('Should return error on two same access key', done => {
+    test('Should return error on two same access key', done => {
         obj.accounts[0].keys[0].access = obj.accounts[1].keys[0].access;
         shouldFail(obj, done);
     });

tests/unit/auth/in_memory/backend.js

@@ -17,7 +17,7 @@ const searchEmail2 = 'sampleaccount4@sampling.com';
 const expectCanId2 = 'newCanId';
 
 describe('S3 in_memory auth backend', () => {
-    it('should find an account', done => {
+    test('should find an account', done => {
         const backend = new Backend(JSON.parse(JSON.stringify(ref)));
         backend.getCanonicalIds([searchEmail], log, (err, res) => {
             assert.strictEqual(res.message.body[searchEmail],
@@ -26,7 +26,7 @@ describe('S3 in_memory auth backend', () => {
         });
     });
 
-    it('should clear old account authdata on refresh', done => {
+    test('should clear old account authdata on refresh', done => {
         const backend = new Backend(JSON.parse(JSON.stringify(ref)));
         backend.refreshAuthData(obj2);
         backend.getCanonicalIds([searchEmail], log, (err, res) => {
@@ -35,7 +35,7 @@ describe('S3 in_memory auth backend', () => {
         });
     });
 
-    it('should add new account authdata on refresh', done => {
+    test('should add new account authdata on refresh', done => {
         const backend = new Backend(JSON.parse(JSON.stringify(ref)));
         backend.refreshAuthData(obj2);
         backend.getCanonicalIds([searchEmail2], log, (err, res) => {

tests/unit/auth/in_memory/indexer.js

@@ -14,28 +14,28 @@ describe('S3 AuthData Indexer', () => {
         done();
     });
 
-    it('Should return account from canonicalID', done => {
+    test('Should return account from canonicalID', done => {
         const res = index.getEntityByCanId(obj.accounts[0].canonicalID);
         assert.strictEqual(typeof res, 'object');
         assert.strictEqual(res.arn, obj.accounts[0].arn);
         done();
     });
 
-    it('Should return account from email', done => {
+    test('Should return account from email', done => {
         const res = index.getEntityByEmail(obj.accounts[1].email);
         assert.strictEqual(typeof res, 'object');
         assert.strictEqual(res.canonicalID, obj.accounts[1].canonicalID);
         done();
     });
 
-    it('Should return account from key', done => {
+    test('Should return account from key', done => {
         const res = index.getEntityByKey(obj.accounts[0].keys[0].access);
         assert.strictEqual(typeof res, 'object');
         assert.strictEqual(res.arn, obj.accounts[0].arn);
         done();
     });
 
-    it('should index account without keys', done => {
+    test('should index account without keys', done => {
         should._exec = () => {
             index = new Indexer(obj);
             const res = index.getEntityByEmail(obj.accounts[0].email);
@@ -46,7 +46,7 @@ describe('S3 AuthData Indexer', () => {
         should.missingField(obj, 'accounts.0.keys');
     });
 
-    it('should index account without users', done => {
+    test('should index account without users', done => {
         should._exec = () => {
             index = new Indexer(obj);
             const res = index.getEntityByEmail(obj.accounts[0].email);

tests/unit/auth/v2/canonicalization.js

@@ -13,7 +13,8 @@ const gcpCanonicalizedResource = request =>
     getCanonicalizedResource(request, 'GCP');
 
 describe('canonicalization', () => {
-    it('should construct a canonicalized header in the correct order for AWS',
+    test(
+        'should construct a canonicalized header in the correct order for AWS',
         () => {
             const headers = {
                 'date': 'Mon, 21 Sep 2015 22:29:27 GMT',
@@ -34,9 +35,10 @@ describe('canonicalization', () => {
                 'x-amz-meta-compress:0\n' +
                 'x-amz-meta-meta:something very meta\n' +
                 'x-amz-request-payer:requester\n');
-    });
+        }
+    );
 
-    it('should return an empty string as the canonicalized ' +
+    test('should return an empty string as the canonicalized ' +
        'header if no amz headers', () => {
         const headers = {
             'date': 'Mon, 21 Sep 2015 22:29:27 GMT',
@@ -49,7 +51,7 @@ describe('canonicalization', () => {
         assert.strictEqual(canonicalizedHeader, '');
     });
 
-    it('should construct a canonicalized resource for AWS', () => {
+    test('should construct a canonicalized resource for AWS', () => {
         const request = {
             headers: { host: 'bucket.s3.amazonaws.com:80' },
             url: '/obj',
@@ -65,7 +67,7 @@ describe('canonicalization', () => {
                            '/bucket/obj?requestPayment=yes,please');
     });
 
-    it('should return the path as the canonicalized resource ' +
+    test('should return the path as the canonicalized resource ' +
        'if no bucket name, overriding headers or delete query for AWS', () => {
         const request = {
             headers: { host: 's3.amazonaws.com:80' },
@@ -76,7 +78,7 @@ describe('canonicalization', () => {
         assert.strictEqual(canonicalizedResource, '/');
     });
 
-    it('should sort the subresources (included query params) in ' +
+    test('should sort the subresources (included query params) in ' +
         'lexicographical order for AWS', () => {
         const request = {
             headers: { host: 's3.amazonaws.com:80' },
@@ -91,7 +93,8 @@ describe('canonicalization', () => {
             '/?partNumber=5&uploadId=iamanuploadid');
     });
 
-    it('should construct a canonicalized header in the correct order for GCP',
+    test(
+        'should construct a canonicalized header in the correct order for GCP',
         () => {
             const headers = {
                 'date': 'Mon, 21 Sep 2015 22:29:27 GMT',
@@ -112,9 +115,10 @@ describe('canonicalization', () => {
                 'x-goog-meta-compress:0\n' +
                 'x-goog-meta-meta:something very meta\n' +
                 'x-goog-request-payer:requester\n');
-    });
+        }
+    );
 
-    it('should return an empty string as the canonicalized ' +
+    test('should return an empty string as the canonicalized ' +
        'header if no goog headers', () => {
         const headers = {
             'date': 'Mon, 21 Sep 2015 22:29:27 GMT',
@@ -127,7 +131,7 @@ describe('canonicalization', () => {
         assert.strictEqual(canonicalizedHeader, '');
     });
 
-    it('should construct a canonicalized resource for GCP', () => {
+    test('should construct a canonicalized resource for GCP', () => {
         const request = {
             headers: { host: 'bucket.storage.googapis.com:80' },
             url: '/obj',
@@ -143,7 +147,7 @@ describe('canonicalization', () => {
                            '/bucket/obj?billing=yes,please');
     });
 
-    it('should return the path as the canonicalized resource ' +
+    test('should return the path as the canonicalized resource ' +
        'if no bucket name, overriding headers or delete query for GCP', () => {
         const request = {
             headers: { host: 'storage.googleapis.com:80' },
@@ -155,7 +159,7 @@ describe('canonicalization', () => {
     });
 
 
-    it('should sort the subresources (included query params) in ' +
+    test('should sort the subresources (included query params) in ' +
         'lexicographical order for GCP', () => {
         const request = {
             headers: { host: 'storage.googleapis.com:80' },

tests/unit/auth/v2/checkRequestExpiry.js

@@ -10,28 +10,28 @@ const errors = require('../../../../index').errors;
 const log = new DummyRequestLogger();
 
 describe('checkTimestamp for timecheck in header auth', () => {
-    it('should return AccessDenied error if the date in the ' +
+    test('should return AccessDenied error if the date in the ' +
        'header is before epochTime', () => {
         const timestamp = new Date('1950-01-01');
         const timeoutResult = checkRequestExpiry(timestamp, log);
         assert.deepStrictEqual(timeoutResult, errors.AccessDenied);
     });
 
-    it('should return RequestTimeTooSkewed error if the date in the ' +
+    test('should return RequestTimeTooSkewed error if the date in the ' +
        'header is more than 15 minutes old', () => {
         const timestamp = new Date(Date.now() - 16 * 60000);
         const timeoutResult = checkRequestExpiry(timestamp, log);
         assert.deepStrictEqual(timeoutResult, errors.RequestTimeTooSkewed);
     });
 
-    it('should return RequestTimeTooSkewed error if the date in ' +
+    test('should return RequestTimeTooSkewed error if the date in ' +
        'the header is more than 15 minutes in the future', () => {
         const timestamp = new Date(Date.now() + 16 * 60000);
         const timeoutResult = checkRequestExpiry(timestamp, log);
         assert.deepStrictEqual(timeoutResult, errors.RequestTimeTooSkewed);
     });
 
-    it('should return no error if the date in the header is ' +
+    test('should return no error if the date in the header is ' +
        'within 15 minutes of current time', () => {
         const timestamp = new Date();
         const timeoutResult = checkRequestExpiry(timestamp, log);

tests/unit/auth/v2/constructStringToSign.js

@@ -9,7 +9,7 @@ const DummyRequestLogger = require('../../helpers').DummyRequestLogger;
 const log = new DummyRequestLogger();
 
 describe('v2 constructStringToSign function', () => {
-    it('should construct a stringToSign with query params treated ' +
+    test('should construct a stringToSign with query params treated ' +
         'like headers (e.g. x-amz-acl) for AWS', () => {
         const request = {
             url: '/noderocks/cuteotter.jpeg?AWSAccessKeyId' +
@@ -45,7 +45,7 @@ describe('v2 constructStringToSign function', () => {
         assert.strictEqual(actualOutput, expectedOutput);
     });
 
-    it('should construct a stringToSign with query params treated ' +
+    test('should construct a stringToSign with query params treated ' +
         'like headers (e.g. x-goog-acl) for GCP', () => {
         const request = {
             url: '/noderocks/cuteotter.jpeg?AWSAccessKeyId' +

tests/unit/auth/v2/headerAuthCheck.js

@@ -11,14 +11,14 @@ describe('v2: headerAuthCheck', () => {
         { token: undefined, error: false },
         { token: 'invalid-token', error: true },
         { token: 'a'.repeat(128), error: false },
-    ].forEach(test => it(`test with token(${test.token})`, () => {
+    ].forEach(t => test(`test with token(${t.token})`, () => {
         const request = {
             headers: {
-                'x-amz-security-token': test.token,
+                'x-amz-security-token': t.token,
             },
         };
         const res = headerAuthCheck(request, log, {});
-        if (test.error) {
+        if (t.error) {
             assert.notStrictEqual(res.err, undefined);
             assert.strictEqual(res.err.InvalidToken, true);
         } else {

tests/unit/auth/v2/publicAccess.js

@@ -13,7 +13,7 @@ const RequestContext =
 const logger = new DummyRequestLogger();
 
 describe('Public Access', () => {
-    it('should grant access to a user that provides absolutely' +
+    test('should grant access to a user that provides absolutely' +
         'no authentication information and should assign that user the ' +
         'All Users Group accessKey', done => {
         const request = {
@@ -38,7 +38,7 @@ describe('Public Access', () => {
         }, 's3', requestContext);
     });
 
-    it('should not grant access to a request that contains ' +
+    test('should not grant access to a request that contains ' +
     'an authorization header without proper credentials', done => {
         const request = {
             method: 'GET',

tests/unit/auth/v2/queryAuthCheck.js

@@ -11,13 +11,13 @@ describe('v2: queryAuthCheck', () => {
         { token: undefined, error: false },
         { token: 'invalid-token', error: true },
         { token: 'a'.repeat(128), error: false },
-    ].forEach(test => it(`test with token(${test.token})`, () => {
+    ].forEach(t => test(`test with token(${t.token})`, () => {
         const request = { method: 'GET' };
         const data = {
-            SecurityToken: test.token,
+            SecurityToken: t.token,
         };
         const res = queryAuthCheck(request, log, data);
-        if (test.error) {
+        if (t.error) {
             assert.notStrictEqual(res.err, undefined);
             assert.strictEqual(res.err.InvalidToken, true);
         } else {

tests/unit/auth/v2/signature.js

@@ -14,7 +14,7 @@ const gcpConstructStringToSign = (request, query, log) =>
     constructStringToSign(request, query, log, 'GCP');
 
 describe('checkAuth reconstruction of signature', () => {
-    it('should reconstruct the signature for a ' +
+    test('should reconstruct the signature for a ' +
        'GET request from s3-curl for AWS', () => {
         // Based on s3-curl run
         const request = {
@@ -35,7 +35,7 @@ describe('checkAuth reconstruction of signature', () => {
         assert.strictEqual(reconstructedSig, 'MJNF7AqNapSu32TlBOVkcAxj58c=');
     });
 
-    it('should reconstruct the signature for a GET request from ' +
+    test('should reconstruct the signature for a GET request from ' +
        'CyberDuck for AWS', () => {
         // Based on CyberDuck request
         const request = {
@@ -58,7 +58,7 @@ describe('checkAuth reconstruction of signature', () => {
         assert.strictEqual(reconstructedSig, 'V8g5UJUFmMzruMqUHVT6ZwvUw+M=');
     });
 
-    it('should reconstruct the signature for a PUT request from ' +
+    test('should reconstruct the signature for a PUT request from ' +
        's3cmd for AWS', () => {
         // Based on s3cmd run
         const request = {
@@ -86,7 +86,7 @@ describe('checkAuth reconstruction of signature', () => {
         assert.strictEqual(reconstructedSig, 'fWPcicKn7Fhzfje/0pRTifCxL44=');
     });
 
-    it('should reconstruct the signature for a ' +
+    test('should reconstruct the signature for a ' +
        'GET request from s3-curl for GCP', () => {
         // Based on s3-curl run
         const request = {
@@ -109,7 +109,7 @@ describe('checkAuth reconstruction of signature', () => {
         assert.strictEqual(reconstructedSig, 'MJNF7AqNapSu32TlBOVkcAxj58c=');
     });
 
-    it('should reconstruct the signature for a GET request from ' +
+    test('should reconstruct the signature for a GET request from ' +
        'CyberDuck for GCP', () => {
         // Based on CyberDuck request
         const request = {
@@ -134,7 +134,7 @@ describe('checkAuth reconstruction of signature', () => {
         assert.strictEqual(reconstructedSig, 'bdcnXSDhpN0lR2NBUlayg4vmMDU=');
     });
 
-    it('should reconstruct the signature for a PUT request from ' +
+    test('should reconstruct the signature for a PUT request from ' +
        's3cmd for GCP', () => {
         // Based on s3cmd run
         const request = {

tests/unit/auth/v4/awsURIencode.js

@@ -8,7 +8,7 @@ const awsURIencode = require('../../../../lib/auth/v4/awsURIencode');
 // AWS.util.uriEscapePath and AWS.util.uriEscape functions
 // (see aws-sdk lib/signers/v4.js)
 describe('should URIencode in accordance with AWS rules', () => {
-    it('should not encode / if give false argument', () => {
+    test('should not encode / if give false argument', () => {
         const input1 = '/s3amazonaws.com/?$*@whateverASFEFWE()@)(*#@+  )';
         const expectedOutput1 = '/s3amazonaws.com/%3F%24%2A%40whatever' +
             'ASFEFWE%28%29%40%29%28%2A%23%40%2B%20%20%29';
@@ -24,7 +24,7 @@ describe('should URIencode in accordance with AWS rules', () => {
         assert.strictEqual(actualOutput2, expectedOutput2);
     });
 
-    it('should encode / if no second argument given', () => {
+    test('should encode / if no second argument given', () => {
         const input1 = '/s3amazonaws.com/?$*@whateverASFEFWE()@)(*#@+  )';
         const expectedOutput1 = '%2Fs3amazonaws.com%2F%3F%24%2A%40whatever' +
             'ASFEFWE%28%29%40%29%28%2A%23%40%2B%20%20%29';
@@ -40,7 +40,7 @@ describe('should URIencode in accordance with AWS rules', () => {
         assert.strictEqual(actualOutput2, expectedOutput2);
     });
 
-    it('should encode native language characters', () => {
+    test('should encode native language characters', () => {
         const input = '/s3amazonaws.com/Pâtisserie=中文-español-English' +
         '-हिन्दी-العربية-português-বাংলা-русский-日本語-ਪੰਜਾਬੀ-한국어-தமிழ்';
         const expectedOutput = '%2Fs3amazonaws.com%2FP%C3%A2tisserie%3D%E4' +

tests/unit/auth/v4/constructStringToSign.js

@@ -14,7 +14,7 @@ const log = new DummyRequestLogger();
     describe(item.desc, () => {
         // Example taken from: http://docs.aws.amazon.com/AmazonS3/
         // latest/API/sig-v4-header-based-auth.html
-        it('should construct a stringToSign in accordance ' +
+        test('should construct a stringToSign in accordance ' +
             'with AWS rules for a get object request (header auth)', () => {
             const path = '/test.txt';
             const params = {
@@ -55,7 +55,7 @@ const log = new DummyRequestLogger();
 
         // Example taken from: http://docs.aws.amazon.com/AmazonS3/
         // latest/API/sig-v4-header-based-auth.html
-        it('should construct a stringToSign in accordance ' +
+        test('should construct a stringToSign in accordance ' +
             'with AWS rules for a put object request (header auth)', () => {
             const path = '/test$file.text';
             const params = {
@@ -98,9 +98,8 @@ const log = new DummyRequestLogger();
 
         // Example taken from: http://docs.aws.amazon.com/AmazonS3/
         // latest/API/sig-v4-header-based-auth.html
-        it('should construct a stringToSign in accordance ' +
+        test('should construct a stringToSign in accordance ' +
-            'with AWS rules for a pre-signed get url request (query auth)',
+            'with AWS rules for a pre-signed get url request (query auth)', () => {
-            () => {
             const path = '/test.txt';
             const params = {
                 request: {

tests/unit/auth/v4/createCanonicalRequest.js

@@ -9,7 +9,7 @@ const createCanonicalRequest =
 describe('createCanonicalRequest function', () => {
     // Example taken from: http://docs.aws.amazon.com/AmazonS3/
     // latest/API/sig-v4-header-based-auth.html
-    it('should construct a canonical request in accordance ' +
+    test('should construct a canonical request in accordance ' +
         'with AWS rules for a get object request (header auth)', () => {
         const params = {
             pHttpVerb: 'GET',
@@ -48,7 +48,7 @@ describe('createCanonicalRequest function', () => {
 
     const msg = 'S3C-820: aws java sdk should not encode * ' +
         'character for signature';
-    it(msg, () => {
+    test(msg, () => {
         const doc = JSON.stringify({
             Statement: [{
                 Action: 's3:*',
@@ -92,7 +92,7 @@ describe('createCanonicalRequest function', () => {
 
     // Example taken from: http://docs.aws.amazon.com/AmazonS3/
     // latest/API/sig-v4-header-based-auth.html
-    it('should construct a canonical request in accordance ' +
+    test('should construct a canonical request in accordance ' +
         'with AWS rules for a put object request (header auth)', () => {
         const params = {
             pHttpVerb: 'PUT',
@@ -134,7 +134,7 @@ describe('createCanonicalRequest function', () => {
 
     // Example taken from: http://docs.aws.amazon.com/AmazonS3/latest/API/
     // sigv4-query-string-auth.html
-    it('should construct a canonical request in accordance ' +
+    test('should construct a canonical request in accordance ' +
         'with AWS rules for a pre-signed get url request (query auth)', () => {
         const params = {
             pHttpVerb: 'GET',
@@ -167,7 +167,7 @@ describe('createCanonicalRequest function', () => {
     });
 
 
-    it('should construct a canonical request that contains upper and ' +
+    test('should construct a canonical request that contains upper and ' +
         'lower case query params and query params treated like headers ' +
         '(x-amz-acl)', () => {
         const params = {
@@ -208,7 +208,7 @@ describe('createCanonicalRequest function', () => {
         assert.strictEqual(actualOutput, expectedOutput);
     });
 
-    it('should construct a canonical request that contains a ' +
+    test('should construct a canonical request that contains a ' +
         'signed header with an empty string value', () => {
         const params = {
             pHttpVerb: 'PUT',
@@ -231,7 +231,7 @@ describe('createCanonicalRequest function', () => {
         assert.strictEqual(actualOutput, expectedOutput);
     });
 
-    it('should construct a canonical request that contains a ' +
+    test('should construct a canonical request that contains a ' +
         'signed expect header even if expect header value was ' +
         'stripped by the load balancer', () => {
         const params = {
@@ -254,7 +254,7 @@ describe('createCanonicalRequest function', () => {
         assert.strictEqual(actualOutput, expectedOutput);
     });
 
-    it('should trim white space in a canonical header value so that ' +
+    test('should trim white space in a canonical header value so that ' +
         'there is no white space before or after a value and any sequential ' +
         'white space becomes a single space', () => {
         const params = {

tests/unit/auth/v4/headerAuthCheck.js

@@ -40,11 +40,11 @@ describe('v4 headerAuthCheck', () => {
         { token: undefined, error: false },
         { token: 'invalid-token', error: true },
         { token: 'a'.repeat(128), error: false },
-    ].forEach(test => it(`test with token(${test.token})`, () => {
+    ].forEach(t => test(`test with token(${t.token})`, () => {
         const alteredRequest = createAlteredRequest({
-            'x-amz-security-token': test.token }, 'headers', request, headers);
+            'x-amz-security-token': t.token }, 'headers', request, headers);
         const res = headerAuthCheck(alteredRequest, log);
-        if (test.error) {
+        if (t.error) {
             assert.notStrictEqual(res.err, undefined);
             assert.strictEqual(res.err.InvalidToken, true);
         } else {
@@ -52,7 +52,7 @@ describe('v4 headerAuthCheck', () => {
         }
     }));
 
-    it('should return error if undefined authorization header', done => {
+    test('should return error if undefined authorization header', done => {
         const alteredRequest = createAlteredRequest({
             authorization: undefined }, 'headers', request, headers);
         const res = headerAuthCheck(alteredRequest, log);
@@ -60,7 +60,7 @@ describe('v4 headerAuthCheck', () => {
         done();
     });
 
-    it('should return error if undefined sha256 header', done => {
+    test('should return error if undefined sha256 header', done => {
         const alteredRequest = createAlteredRequest({
             'x-amz-content-sha256': undefined }, 'headers', request, headers);
         const res = headerAuthCheck(alteredRequest, log);
@@ -68,7 +68,7 @@ describe('v4 headerAuthCheck', () => {
         done();
     });
 
-    it('should return error if host is not included as signed header', done => {
+    test('should return error if host is not included as signed header', done => {
         const alteredRequest = createAlteredRequest({
             authorization: 'AWS4-HMAC-SHA256 Credential=accessKey1/20160208' +
                 '/us-east-1/s3/aws4_request, ' +
@@ -81,7 +81,7 @@ describe('v4 headerAuthCheck', () => {
         done();
     });
 
-    it('should return error if an x-amz header is not included as signed ' +
+    test('should return error if an x-amz header is not included as signed ' +
         'header but is in request', done => {
         const alteredRequest = createAlteredRequest({
             'x-amz-acl': 'public' }, 'headers', request, headers);
@@ -90,7 +90,7 @@ describe('v4 headerAuthCheck', () => {
         done();
     });
 
-    it('should return error if an x-scal header is not included as signed ' +
+    test('should return error if an x-scal header is not included as signed ' +
         'header but is in request', done => {
         const alteredRequest = createAlteredRequest({
             'x-scal-encryption': 'true' }, 'headers', request, headers);
@@ -99,7 +99,7 @@ describe('v4 headerAuthCheck', () => {
         done();
     });
 
-    it('should return error if missing credentials', done => {
+    test('should return error if missing credentials', done => {
         const alteredRequest = createAlteredRequest({
             authorization: 'AWS4-HMAC-SHA256 SignedHeaders=host;' +
                 'x-amz-content-sha256;x-amz-date, Signature=abed9' +
@@ -110,7 +110,7 @@ describe('v4 headerAuthCheck', () => {
         done();
     });
 
-    it('should return error if missing SignedHeaders', done => {
+    test('should return error if missing SignedHeaders', done => {
         // 'Sigheaders' instead of SignedHeaders in authorization
         const alteredRequest = createAlteredRequest({
             authorization: 'AWS4-HMAC-SHA256 Credential=accessKey1' +
@@ -124,7 +124,7 @@ describe('v4 headerAuthCheck', () => {
         done();
     });
 
-    it('should return error if missing Signature', done => {
+    test('should return error if missing Signature', done => {
         // Sig instead of 'Signature' in authorization
         const alteredRequest = createAlteredRequest({
             authorization: 'AWS4-HMAC-SHA256 Credential=accessKey1' +
@@ -138,7 +138,7 @@ describe('v4 headerAuthCheck', () => {
         done();
     });
 
-    it('should return error if missing timestamp', done => {
+    test('should return error if missing timestamp', done => {
         const alteredRequest = createAlteredRequest({
             'x-amz-date': undefined }, 'headers', request, headers);
         const res = headerAuthCheck(alteredRequest, log);
@@ -148,7 +148,7 @@ describe('v4 headerAuthCheck', () => {
         done();
     });
 
-    it('should return error if scope date does not ' +
+    test('should return error if scope date does not ' +
         'match timestamp date', done => {
         // Different timestamp (2015 instead of 2016)
         const alteredRequest = createAlteredRequest({
@@ -158,7 +158,7 @@ describe('v4 headerAuthCheck', () => {
         done();
     });
 
-    it('should return error if timestamp from x-amz-date header' +
+    test('should return error if timestamp from x-amz-date header' +
         'is before epochTime', done => {
         // Different date (2095 instead of 2016)
         const alteredRequest = createAlteredRequest({
@@ -176,7 +176,7 @@ describe('v4 headerAuthCheck', () => {
         done();
     });
 
-    it('should return error if timestamp from x-amz-date header' +
+    test('should return error if timestamp from x-amz-date header' +
         'is in the future', done => {
         // Different date (2095 instead of 2016)
         const alteredRequest = createAlteredRequest({
@@ -192,7 +192,7 @@ describe('v4 headerAuthCheck', () => {
         done();
     });
 
-    it('should return error if timestamp from date header' +
+    test('should return error if timestamp from date header' +
         ' is in the future (and there is no x-amz-date header)', done => {
         const alteredRequest = createAlteredRequest({
             date: 'Tue, 08 Feb 2095 20:14:05 GMT',
@@ -209,7 +209,7 @@ describe('v4 headerAuthCheck', () => {
         done();
     });
 
-    it('should return error if timestamp from x-amz-date header' +
+    test('should return error if timestamp from x-amz-date header' +
         'is too old', done => {
         // Different scope date and x-amz-date (2015 instead of 2016)
         const alteredRequest = createAlteredRequest({
@@ -226,7 +226,7 @@ describe('v4 headerAuthCheck', () => {
         done();
     });
 
-    it('should return error if timestamp from date header' +
+    test('should return error if timestamp from date header' +
         'is too old (and there is no x-amz-date header)', done => {
         // Different scope date (2015 instead of 2016) and date in 2015
         const alteredRequest = createAlteredRequest({
@@ -244,7 +244,7 @@ describe('v4 headerAuthCheck', () => {
         done();
     });
 
-    it('should not return error due to unknown region', done => {
+    test('should not return error due to unknown region', done => {
         // Returning an error causes an issue for certain clients.
         const alteredRequest = createAlteredRequest({
             authorization: 'AWS4-HMAC-SHA256 Credential=accessKey1/20160208' +
@@ -260,7 +260,7 @@ describe('v4 headerAuthCheck', () => {
         done();
     });
 
-    it('should successfully return v4 and no error', done => {
+    test('should successfully return v4 and no error', done => {
         // Freezes time so date created within function will be Feb 8, 2016
         const clock = lolex.install(1454962445000);
         const res = headerAuthCheck(request, log);

tests/unit/auth/v4/queryAuthCheck.js

@@ -35,7 +35,7 @@ const request = {
 };
 
 describe('v4 queryAuthCheck', () => {
-    it('should return error if algorithm param incorrect', done => {
+    test('should return error if algorithm param incorrect', done => {
         const alteredRequest = createAlteredRequest({ 'X-Amz-Algorithm':
             'AWS4-HMAC-SHA1' }, 'query', request, query);
         const res = queryAuthCheck(alteredRequest, log, alteredRequest.query);
@@ -43,7 +43,7 @@ describe('v4 queryAuthCheck', () => {
         done();
     });
 
-    it('should return error if X-Amz-Credential param is undefined', done => {
+    test('should return error if X-Amz-Credential param is undefined', done => {
         const alteredRequest = createAlteredRequest({ 'X-Amz-Credential':
             undefined }, 'query', request, query);
         const res = queryAuthCheck(alteredRequest, log, alteredRequest.query);
@@ -51,7 +51,7 @@ describe('v4 queryAuthCheck', () => {
         done();
     });
 
-    it('should return error if credential param format incorrect', done => {
+    test('should return error if credential param format incorrect', done => {
         const alteredRequest = createAlteredRequest({ 'X-Amz-Credential':
             'incorrectformat' }, 'query', request, query);
         const res = queryAuthCheck(alteredRequest, log, alteredRequest.query);
@@ -59,7 +59,7 @@ describe('v4 queryAuthCheck', () => {
         done();
     });
 
-    it('should return error if service set forth in ' +
+    test('should return error if service set forth in ' +
         'credential param is not s3', done => {
         const alteredRequest = createAlteredRequest({ 'X-Amz-Credential':
         'accessKey1/20160208/us-east-1/EC2/aws4_request' },
@@ -69,7 +69,7 @@ describe('v4 queryAuthCheck', () => {
         done();
     });
 
-    it('should return error if requestType set forth in ' +
+    test('should return error if requestType set forth in ' +
         'credential param is not aws4_request', done => {
         const alteredRequest = createAlteredRequest({ 'X-Amz-Credential':
         'accessKey1/20160208/us-east-1/s3/aws2_request' },
@@ -79,7 +79,7 @@ describe('v4 queryAuthCheck', () => {
         done();
     });
 
-    it('should return error if undefined X-Amz-SignedHeaders param', done => {
+    test('should return error if undefined X-Amz-SignedHeaders param', done => {
         const alteredRequest = createAlteredRequest({ 'X-Amz-SignedHeaders':
         undefined }, 'query', request, query);
         const res = queryAuthCheck(alteredRequest, log, alteredRequest.query);
@@ -87,7 +87,7 @@ describe('v4 queryAuthCheck', () => {
         done();
     });
 
-    it('should return error if undefined X-Amz-Signature param', done => {
+    test('should return error if undefined X-Amz-Signature param', done => {
         const alteredRequest = createAlteredRequest({ 'X-Amz-Signature':
         undefined }, 'query', request, query);
         const res = queryAuthCheck(alteredRequest, log, alteredRequest.query);
@@ -95,7 +95,7 @@ describe('v4 queryAuthCheck', () => {
         done();
     });
 
-    it('should return error if host is not included as signed header', done => {
+    test('should return error if host is not included as signed header', done => {
         const alteredRequest = createAlteredRequest({ 'X-Amz-SignedHeaders':
             'none' }, 'query', request, query);
         const res = queryAuthCheck(alteredRequest, log, alteredRequest.query);
@@ -103,7 +103,7 @@ describe('v4 queryAuthCheck', () => {
         done();
     });
 
-    it('should return error if an x-amz header is not included as signed ' +
+    test('should return error if an x-amz header is not included as signed ' +
         'header but is in request', done => {
         const alteredRequest = createAlteredRequest({
             'x-amz-acl': 'public' }, 'headers', request, headers);
@@ -112,7 +112,7 @@ describe('v4 queryAuthCheck', () => {
         done();
     });
 
-    it('should return error if an x-scal header is not included as signed ' +
+    test('should return error if an x-scal header is not included as signed ' +
         'header but is in request', done => {
         const alteredRequest = createAlteredRequest({
             'x-scal-encryption': 'true' }, 'headers', request, headers);
@@ -121,7 +121,7 @@ describe('v4 queryAuthCheck', () => {
         done();
     });
 
-    it('should return error if undefined X-Amz-Date param', done => {
+    test('should return error if undefined X-Amz-Date param', done => {
         const alteredRequest = createAlteredRequest({ 'X-Amz-Date':
         undefined }, 'query', request, query);
         const res = queryAuthCheck(alteredRequest, log, alteredRequest.query);
@@ -129,7 +129,7 @@ describe('v4 queryAuthCheck', () => {
         done();
     });
 
-    it('should return error if undefined X-Amz-Expires param', done => {
+    test('should return error if undefined X-Amz-Expires param', done => {
         const alteredRequest = createAlteredRequest({ 'X-Amz-Expires':
         undefined }, 'query', request, query);
         const res = queryAuthCheck(alteredRequest, log, alteredRequest.query);
@@ -137,7 +137,7 @@ describe('v4 queryAuthCheck', () => {
         done();
     });
 
-    it('should return error if X-Amz-Expires param ' +
+    test('should return error if X-Amz-Expires param ' +
     'is less than 1', done => {
         const alteredRequest = createAlteredRequest({ 'X-Amz-Expires':
         0 }, 'query', request, query);
@@ -146,7 +146,7 @@ describe('v4 queryAuthCheck', () => {
         done();
     });
 
-    it('should return error if X-Amz-Expires param ' +
+    test('should return error if X-Amz-Expires param ' +
     'is greater than 604800', done => {
         // Greater than 604800 seconds (7 days)
         const alteredRequest = createAlteredRequest({ 'X-Amz-Expires':
@@ -156,7 +156,7 @@ describe('v4 queryAuthCheck', () => {
         done();
     });
 
-    it('should return error if X-Amz-Date param is in the future', done => {
+    test('should return error if X-Amz-Date param is in the future', done => {
         // 2095 instead of 2016
         const alteredRequest = createAlteredRequest({
             'X-Amz-Date': '20950208T234304Z',
@@ -167,7 +167,7 @@ describe('v4 queryAuthCheck', () => {
         done();
     });
 
-    it('should return error if X-Amz-Date param is too old', done => {
+    test('should return error if X-Amz-Date param is too old', done => {
         const alteredRequest = createAlteredRequest({
             'X-Amz-Date': '20160208T234304Z',
         }, 'query', request, query);
@@ -176,7 +176,7 @@ describe('v4 queryAuthCheck', () => {
         done();
     });
 
-    it('should return error if scope date from X-Amz-Credential param' +
+    test('should return error if scope date from X-Amz-Credential param' +
         'does not match date from X-Amz-Date param', done => {
         const clock = lolex.install(1454974984001);
         const alteredRequest = createAlteredRequest({
@@ -189,7 +189,7 @@ describe('v4 queryAuthCheck', () => {
         done();
     });
 
-    it('should successfully return v4 and no error', done => {
+    test('should successfully return v4 and no error', done => {
         // Freezes time so date created within function will be Feb 8, 2016
         // (within 15 minutes of timestamp in request)
         const clock = lolex.install(1454974984001);
@@ -200,7 +200,7 @@ describe('v4 queryAuthCheck', () => {
         done();
     });
 
-    it('should successfully return v4 and no error if X-Amz-Expires param ' +
+    test('should successfully return v4 and no error if X-Amz-Expires param ' +
     'is 604800 (7 days)', done => {
         // Freezes time so date created within function will be Feb 8, 2016
         const clock = lolex.install(1454974984001);
@@ -213,7 +213,7 @@ describe('v4 queryAuthCheck', () => {
         done();
     });
 
-    it('should successfully return v4 and no error if X-Amz-Expires param ' +
+    test('should successfully return v4 and no error if X-Amz-Expires param ' +
     'is less thant 604800 (7 days)', done => {
         // Freezes time so date created within function will be Feb 8, 2016
         const clock = lolex.install(1454974984001);

tests/unit/auth/v4/signingKey.js

@@ -7,7 +7,7 @@ const calculateSigningKey =
         .calculateSigningKey;
 
 describe('v4 signing key calculation', () => {
-    it('should calculate a signing key in accordance with AWS rules', () => {
+    test('should calculate a signing key in accordance with AWS rules', () => {
         const secretKey = 'verySecretKey1';
         const region = 'us-east-1';
         const scopeDate = '20160209';

tests/unit/auth/v4/timeUtils.js

@@ -14,7 +14,7 @@ const DummyRequestLogger = require('../../helpers').DummyRequestLogger;
 const log = new DummyRequestLogger();
 
 describe('convertAmzTimeToMs function', () => {
-    it('should convert ISO8601Timestamp format without ' +
+    test('should convert ISO8601Timestamp format without ' +
     'dashes or colons, e.g. 20160202T220410Z to milliseconds since ' +
     'Unix epoch', () => {
         const input = '20160202T220410Z';
@@ -25,7 +25,7 @@ describe('convertAmzTimeToMs function', () => {
 });
 
 describe('convertUTCtoISO8601 function', () => {
-    it('should UTC timestamp to ISO8601 timestamp', () => {
+    test('should UTC timestamp to ISO8601 timestamp', () => {
         const input = 'Sun, 08 Feb 2015 20:14:05 GMT';
         const expectedOutput = '20150208T201405Z';
         const actualOutput = convertUTCtoISO8601(input);
@@ -35,17 +35,17 @@ describe('convertUTCtoISO8601 function', () => {
 
 describe('checkTimeSkew function', () => {
     let clock;
-    before(() => {
+    beforeAll(() => {
         // Time is 2016-03-17T18:22:01.033Z
         clock = lolex.install(1458238921033);
     });
-    after(() => {
+    afterAll(() => {
         clock.uninstall();
     });
 
     // Our default expiry for header auth check is 15 minutes (in secs)
     const expiry = (15 * 60);
-    it('should allow requests with timestamps under 15 minutes ' +
+    test('should allow requests with timestamps under 15 minutes ' +
         'in the future', () => {
         const timestamp14MinInFuture = '20160317T183601033Z';
         const expectedOutput = false;
@@ -54,7 +54,7 @@ describe('checkTimeSkew function', () => {
         assert.strictEqual(actualOutput, expectedOutput);
     });
 
-    it('should not allow requests with timestamps more than 15 minutes ' +
+    test('should not allow requests with timestamps more than 15 minutes ' +
         'in the future', () => {
         const timestamp16MinInFuture = '20160317T183801033Z';
         const expectedOutput = true;
@@ -63,7 +63,7 @@ describe('checkTimeSkew function', () => {
         assert.strictEqual(actualOutput, expectedOutput);
     });
 
-    it('should allow requests with timestamps earlier than the ' +
+    test('should allow requests with timestamps earlier than the ' +
         'the expiry', () => {
         const timestamp14MinInPast = '20160317T180801033Z';
         const expectedOutput = false;
@@ -72,7 +72,7 @@ describe('checkTimeSkew function', () => {
         assert.strictEqual(actualOutput, expectedOutput);
     });
 
-    it('should not allow requests with timestamps later ' +
+    test('should not allow requests with timestamps later ' +
         'than the expiry', () => {
         const timestamp16MinInPast = '20160317T180601033Z';
         const expectedOutput = true;

tests/unit/db.js

@@ -40,7 +40,7 @@ function checkValueNotInDb(db, k, done) {
 }
 
 describe('IndexTransaction', () => {
-    it('should allow put', done => {
+    test('should allow put', done => {
         const db = createDb();
         const transaction = new IndexTransaction(db);
 
@@ -59,7 +59,7 @@ describe('IndexTransaction', () => {
         });
     });
 
-    it('should allow del', done => {
+    test('should allow del', done => {
         const db = createDb();
         const transaction = new IndexTransaction(db);
 
@@ -83,7 +83,7 @@ describe('IndexTransaction', () => {
         });
     });
 
-    it('should commit put and del combined', done => {
+    test('should commit put and del combined', done => {
         const db = createDb();
         const transaction = new IndexTransaction(db);
 
@@ -124,7 +124,7 @@ describe('IndexTransaction', () => {
             .write(commitTransactionAndCheck);
     });
 
-    it('should refuse types other than del and put', done => {
+    test('should refuse types other than del and put', done => {
         const transaction = new IndexTransaction();
 
         function tryPush() {
@@ -147,7 +147,7 @@ describe('IndexTransaction', () => {
         assert.throws(tryPush, validateError);
     });
 
-    it('should refuse put without key', done => {
+    test('should refuse put without key', done => {
         const transaction = new IndexTransaction();
 
         function tryPush() {
@@ -169,7 +169,7 @@ describe('IndexTransaction', () => {
         assert.throws(tryPush, validateError);
     });
 
-    it('should refuse del without key', done => {
+    test('should refuse del without key', done => {
         const transaction = new IndexTransaction();
 
         function tryPush() {
@@ -190,7 +190,7 @@ describe('IndexTransaction', () => {
         assert.throws(tryPush, validateError);
     });
 
-    it('should refuse put without value', done => {
+    test('should refuse put without value', done => {
         const transaction = new IndexTransaction();
 
         function tryPush() {
@@ -212,7 +212,7 @@ describe('IndexTransaction', () => {
         assert.throws(tryPush, validateError);
     });
 
-    it('should refuse to commit without any ops', done => {
+    test('should refuse to commit without any ops', done => {
         const transaction = new IndexTransaction();
 
         transaction.commit(err => {
@@ -224,7 +224,7 @@ describe('IndexTransaction', () => {
         });
     });
 
-    it('should refuse to commit twice', done => {
+    test('should refuse to commit twice', done => {
         const transaction = new IndexTransaction(createDb());
 
         transaction.push({
@@ -250,7 +250,7 @@ describe('IndexTransaction', () => {
         transaction.commit(tryCommitAgain);
     });
 
-    it('should refuse add an op if already committed', done => {
+    test('should refuse add an op if already committed', done => {
         const transaction = new IndexTransaction(createDb());
 
         function push() {
@@ -282,7 +282,7 @@ describe('IndexTransaction', () => {
         transaction.commit(tryPushAgain);
     });
 
-    it('should have a working put shortcut method', done => {
+    test('should have a working put shortcut method', done => {
         const db = createDb();
         const transaction = new IndexTransaction(db);
 
@@ -297,7 +297,7 @@ describe('IndexTransaction', () => {
         });
     });
 
-    it('should have a working del shortcut method', done => {
+    test('should have a working del shortcut method', done => {
         const db = createDb();
         const transaction = new IndexTransaction(db);
 

tests/unit/errors.js

@@ -5,7 +5,7 @@ const errors = require('../../index').errors;
 
 describe('Errors: ', () => {
     Object.keys(errors).forEach(index => {
-        it(`should return and instance of ${index} Error`, done => {
+        test(`should return and instance of ${index} Error`, done => {
             assert.strictEqual(errors[index] instanceof Error, true,
                 'should be an instance of Error');
             assert.strictEqual(errors[index].code, errorsJSON[index].code,
@@ -18,7 +18,7 @@ describe('Errors: ', () => {
         });
     });
 
-    it('should allow custom error descriptions', () => {
+    test('should allow custom error descriptions', () => {
         const originDescription = errors.NoSuchEntity.description;
         const error =
             errors.NoSuchEntity.customizeDescription('custom-description');

tests/unit/ipCheck.js

@@ -26,52 +26,74 @@ function cidrListMatchCheck(cidrList, ip, expectedRes) {
 }
 
 describe('Parse IP address', () => {
-    it('should parse IPv4 address',
+    test(
-        () => parseValidIpCheck('192.168.1.1', ipaddr.IPv4));
+        'should parse IPv4 address',
+        () => parseValidIpCheck('192.168.1.1', ipaddr.IPv4)
+    );
 
-    it('should parse IPv6 address',
+    test(
-        () => parseValidIpCheck('2001:cdba::3257:9652', ipaddr.IPv6));
+        'should parse IPv6 address',
+        () => parseValidIpCheck('2001:cdba::3257:9652', ipaddr.IPv6)
+    );
 
-    it('should parse IPv4 mapped IPv6 address',
+    test(
+        'should parse IPv4 mapped IPv6 address',
         // ::ffff:c0a8:101 mapped for 192.168.1.1
-        () => parseValidIpCheck('::ffff:c0a8:101', ipaddr.IPv4));
+        () => parseValidIpCheck('::ffff:c0a8:101', ipaddr.IPv4)
+    );
 
     ['260.384.2.1', 'INVALID', '', null, undefined].forEach(item => {
-        it(`should return empty object for invalid IP address: (${item})`,
+        test(
-            () => parseInvalidIpCheck(item));
+            `should return empty object for invalid IP address: (${item})`,
+            () => parseInvalidIpCheck(item)
+        );
     });
 });
 
 describe('Check IP matches CIDR range', () => {
-    it('should match IP in a range',
+    test(
-        () => cidrMatchCheck('192.168.1.0/24', '192.168.1.1', true));
+        'should match IP in a range',
+        () => cidrMatchCheck('192.168.1.0/24', '192.168.1.1', true)
+    );
 
-    it('should not match IP not in a range',
+    test(
-        () => cidrMatchCheck('192.168.1.0/24', '127.0.0.1', false));
+        'should not match IP not in a range',
+        () => cidrMatchCheck('192.168.1.0/24', '127.0.0.1', false)
+    );
 
-    it('should match if range equals IP',
+    test(
-        () => cidrMatchCheck('192.168.1.1', '192.168.1.1', true));
+        'should match if range equals IP',
+        () => cidrMatchCheck('192.168.1.1', '192.168.1.1', true)
+    );
 
 
     ['260.384.2.1', 'INVALID', '', null, undefined].forEach(item => {
-        it(`should not match for invalid IP: (${item})`,
+        test(
-            () => cidrMatchCheck('192.168.1.0/24', item, false));
+            `should not match for invalid IP: (${item})`,
+            () => cidrMatchCheck('192.168.1.0/24', item, false)
+        );
     });
 });
 
 describe('Check IP matches a list of CIDR ranges', () => {
-    it('should match IP in a valid range',
+    test(
+        'should match IP in a valid range',
         () => cidrListMatchCheck(['192.168.1.0/24', '192.168.100.14/24',
-            '2001:db8::'], '192.168.100.1', true));
+            '2001:db8::'], '192.168.100.1', true)
+    );
 
     [
         [['127.0.0.1'], '127.0.0.2'],
         [['192.168.1.1'], '192.168.1.1'],
     ].forEach(item =>
-        it(`should match IP ${item[0][0]} without CIDR range`,
+        test(
-            () => cidrListMatchCheck(item[0], item[1], true))
+            `should match IP ${item[0][0]} without CIDR range`,
+            () => cidrListMatchCheck(item[0], item[1], true)
+        )
     );
 
-    it('should not range match if CIDR range is not provided',
+    test(
-        () => cidrListMatchCheck(['192.168.1.1'], '192.168.1.3', false));
+        'should not range match if CIDR range is not provided',
+        () => cidrListMatchCheck(['192.168.1.1'], '192.168.1.3', false)
+    );
 });

tests/unit/jsutil.js

@@ -5,9 +5,8 @@ const jsutil = require('../../index').jsutil;
 
 describe('JSUtil', () => {
     describe('once', () => {
-        it('should call the wrapped function only once when invoked ' +
+        test('should call the wrapped function only once when invoked ' +
-           'multiple times',
+           'multiple times', done => {
-           done => {
             let value = 42;
             let value2 = 51;
 

tests/unit/matrix.js

@@ -30,7 +30,7 @@ describe('Matrix', () => {
         }).execute();
 
         describe('Check if matrix was well generated', () => {
-            it('Has generated 40 matrix', done => {
+            test('Has generated 40 matrix', done => {
                 const callback = () => {
                     if (numberOfCall === 40) {
                         done();
@@ -66,7 +66,7 @@ describe('Matrix', () => {
         }).execute();
 
         describe('Check if matrix was well generated', () => {
-            it('Should was call 20 times per auth value', done => {
+            test('Should was call 20 times per auth value', done => {
                 const callback = () => {
                     if (numberOfCallV2 === 20 && numberOfCallV4 === 20) {
                         done();
@@ -107,7 +107,7 @@ describe('Matrix', () => {
         }).execute();
 
         describe('Check if matrix was well generated', () => {
-            it('All exception was called', done => {
+            test('All exception was called', done => {
                 const callback = () => {
                     if (callAbcd === true && callUndefined === true) {
                         done();
@@ -150,7 +150,7 @@ describe('Matrix', () => {
         }).execute();
 
         describe('Check if matrix was well generated', () => {
-            it('All exception was called', done => {
+            test('All exception was called', done => {
                 const callback = () => {
                     if (callAbcd === true && callUndefined === true) {
                         done();
@@ -182,7 +182,7 @@ describe('Matrix', () => {
         }, 'should generate matrix').execute();
 
         describe('Check if matrix was well generated', () => {
-            it('Has been called', done => {
+            test('Has been called', done => {
                 const callback = () => {
                     if (hasBeenCalled === true) {
                         done();
@@ -207,7 +207,7 @@ describe('Matrix', () => {
         } catch (e) {
             anExceptionWasFound = true;
         }
-        it('An exception was launched', done => {
+        test('An exception was launched', done => {
             assert.equal(anExceptionWasFound, true);
             done();
         });
@@ -226,7 +226,7 @@ describe('Matrix', () => {
         } catch (e) {
             anExceptionWasFound = true;
         }
-        it('An exception was launched', done => {
+        test('An exception was launched', done => {
             assert.equal(anExceptionWasFound, true);
             done();
         });

tests/unit/metrics/StatsClient.js

@@ -28,7 +28,8 @@ describe('StatsClient class', () => {
 
     afterEach(() => redisClient.clear(() => {}));
 
-    it('should correctly record a new request by default one increment',
+    test(
+        'should correctly record a new request by default one increment',
         done => {
             async.series([
                 next => {
@@ -50,9 +51,10 @@ describe('StatsClient class', () => {
                     });
                 },
             ], done);
-    });
+        }
+    );
 
-    it('should record new requests by defined amount increments', done => {
+    test('should record new requests by defined amount increments', done => {
         function noop() {}
 
         async.series([
@@ -86,7 +88,7 @@ describe('StatsClient class', () => {
         ], done);
     });
 
-    it('should correctly record a 500 on the server', done => {
+    test('should correctly record a 500 on the server', done => {
         statsClient.report500(id, (err, res) => {
             assert.ifError(err);
 
@@ -96,7 +98,7 @@ describe('StatsClient class', () => {
         });
     });
 
-    it('should respond back with total requests', done => {
+    test('should respond back with total requests', done => {
         async.series([
             next => {
                 statsClient.reportNewRequest(id, err => {

tests/unit/models/ARN.spec.js

@@ -108,7 +108,7 @@ describe('ARN object model', () => {
            isIAMUser: false,
            isIAMRole: false,
          },
-        ].forEach(arnTest => it(`should accept ARN "${arnTest.arn}"`, () => {
+        ].forEach(arnTest => test(`should accept ARN "${arnTest.arn}"`, () => {
             const arnObj = ARN.createFromString(arnTest.arn);
             assert(arnObj instanceof ARN);
             assert.strictEqual(arnObj.getService(), arnTest.service);
@@ -128,7 +128,7 @@ describe('ARN object model', () => {
          'arn:aws:xxx::123456789012:role/backbeat',
          'arn:aws:s3::123456789012345:role/backbeat',
          'arn:aws:s3::12345678901b:role/backbeat',
-        ].forEach(arn => it(`should fail with invalid ARN "${arn}"`, () => {
+        ].forEach(arn => test(`should fail with invalid ARN "${arn}"`, () => {
             const res = ARN.createFromString(arn);
             assert.notStrictEqual(res.error, undefined);
         }));

tests/unit/models/BucketInfo.js

@@ -136,7 +136,7 @@ Object.keys(acl).forEach(
 
         describe('serialize/deSerialize on BucketInfo class', () => {
             const serialized = dummyBucket.serialize();
-            it('should serialize', done => {
+            test('should serialize', done => {
                 assert.strictEqual(typeof serialized, 'string');
                 const bucketInfos = {
                     acl: dummyBucket._acl,
@@ -163,7 +163,7 @@ Object.keys(acl).forEach(
                 done();
             });
 
-            it('should deSerialize into an instance of BucketInfo', done => {
+            test('should deSerialize into an instance of BucketInfo', done => {
                 const serialized = dummyBucket.serialize();
                 const deSerialized = BucketInfo.deSerialize(serialized);
                 assert.strictEqual(typeof deSerialized, 'object');
@@ -174,8 +174,7 @@ Object.keys(acl).forEach(
         });
 
         describe('constructor', () => {
-            it('this should have the right BucketInfo types',
+            test('this should have the right BucketInfo types', () => {
-               () => {
                 assert.strictEqual(typeof dummyBucket.getName(), 'string');
                 assert.strictEqual(typeof dummyBucket.getOwner(), 'string');
                 assert.strictEqual(typeof dummyBucket.getOwnerDisplayName(),
@@ -183,7 +182,7 @@ Object.keys(acl).forEach(
                 assert.strictEqual(typeof dummyBucket.getCreationDate(),
                                    'string');
             });
-            it('this should have the right acl\'s types', () => {
+            test('this should have the right acl\'s types', () => {
                 assert.strictEqual(typeof dummyBucket.getAcl(), 'object');
                 assert.strictEqual(
                     typeof dummyBucket.getAcl().Canned, 'string');
@@ -193,11 +192,11 @@ Object.keys(acl).forEach(
                 assert(Array.isArray(dummyBucket.getAcl().READ));
                 assert(Array.isArray(dummyBucket.getAcl().READ_ACP));
             });
-            it('this should have the right acls', () => {
+            test('this should have the right acls', () => {
                 assert.deepStrictEqual(dummyBucket.getAcl(),
                                        acl[aclObj] || emptyAcl);
             });
-            it('this should have the right website config types', () => {
+            test('this should have the right website config types', () => {
                 const websiteConfig = dummyBucket.getWebsiteConfiguration();
                 assert.strictEqual(typeof websiteConfig, 'object');
                 assert.strictEqual(typeof websiteConfig._indexDocument,
@@ -206,7 +205,7 @@ Object.keys(acl).forEach(
                     'string');
                 assert(Array.isArray(websiteConfig._routingRules));
             });
-            it('this should have the right cors config types', () => {
+            test('this should have the right cors config types', () => {
                 const cors = dummyBucket.getCors();
                 assert(Array.isArray(cors));
                 assert(Array.isArray(cors[0].allowedMethods));
@@ -220,54 +219,53 @@ Object.keys(acl).forEach(
         });
 
         describe('getters on BucketInfo class', () => {
-            it('getACl should return the acl', () => {
+            test('getACl should return the acl', () => {
                 assert.deepStrictEqual(dummyBucket.getAcl(),
                                        acl[aclObj] || emptyAcl);
             });
-            it('getName should return name', () => {
+            test('getName should return name', () => {
                 assert.deepStrictEqual(dummyBucket.getName(), bucketName);
             });
-            it('getOwner should return owner', () => {
+            test('getOwner should return owner', () => {
                 assert.deepStrictEqual(dummyBucket.getOwner(), owner);
             });
-            it('getOwnerDisplayName should return ownerDisplayName', () => {
+            test('getOwnerDisplayName should return ownerDisplayName', () => {
                 assert.deepStrictEqual(dummyBucket.getOwnerDisplayName(),
                                        ownerDisplayName);
             });
-            it('getCreationDate should return creationDate', () => {
+            test('getCreationDate should return creationDate', () => {
                 assert.deepStrictEqual(dummyBucket.getCreationDate(), testDate);
             });
-            it('getVersioningConfiguration should return configuration', () => {
+            test('getVersioningConfiguration should return configuration', () => {
                 assert.deepStrictEqual(dummyBucket.getVersioningConfiguration(),
                         testVersioningConfiguration);
             });
-            it('getWebsiteConfiguration should return configuration', () => {
+            test('getWebsiteConfiguration should return configuration', () => {
                 assert.deepStrictEqual(dummyBucket.getWebsiteConfiguration(),
                         testWebsiteConfiguration);
             });
-            it('getLocationConstraint should return locationConstraint', () => {
+            test('getLocationConstraint should return locationConstraint', () => {
                 assert.deepStrictEqual(dummyBucket.getLocationConstraint(),
                 testLocationConstraint);
             });
-            it('getCors should return CORS configuration', () => {
+            test('getCors should return CORS configuration', () => {
                 assert.deepStrictEqual(dummyBucket.getCors(),
                         testCorsConfiguration);
             });
-            it('getLifeCycleConfiguration should return configuration', () => {
+            test('getLifeCycleConfiguration should return configuration', () => {
                 assert.deepStrictEqual(dummyBucket.getLifecycleConfiguration(),
                     testLifecycleConfiguration);
             });
         });
 
         describe('setters on BucketInfo class', () => {
-            it('setCannedAcl should set acl.Canned', () => {
+            test('setCannedAcl should set acl.Canned', () => {
                 const testAclCanned = 'public-read';
                 dummyBucket.setCannedAcl(testAclCanned);
                 assert.deepStrictEqual(
                     dummyBucket.getAcl().Canned, testAclCanned);
             });
-            it('setSpecificAcl should set the acl of a specified bucket',
+            test('setSpecificAcl should set the acl of a specified bucket', () => {
-               () => {
                 const typeOfGrant = 'WRITE';
                 dummyBucket.setSpecificAcl(owner, typeOfGrant);
                 const lastIndex =
@@ -275,7 +273,7 @@ Object.keys(acl).forEach(
                 assert.deepStrictEqual(
                     dummyBucket.getAcl()[typeOfGrant][lastIndex], owner);
             });
-            it('setFullAcl should set full set of ACLs', () => {
+            test('setFullAcl should set full set of ACLs', () => {
                 const newACLs = {
                     Canned: '',
                     FULL_CONTROL: ['someOtherAccount'],
@@ -290,30 +288,29 @@ Object.keys(acl).forEach(
                 assert.deepStrictEqual(dummyBucket.getAcl().WRITE_ACP,
                                        ['yetAnotherAccount']);
             });
-            it('setName should set the bucket name', () => {
+            test('setName should set the bucket name', () => {
                 const newName = 'newName';
                 dummyBucket.setName(newName);
                 assert.deepStrictEqual(dummyBucket.getName(), newName);
             });
-            it('setOwner should set the owner', () => {
+            test('setOwner should set the owner', () => {
                 const newOwner = 'newOwner';
                 dummyBucket.setOwner(newOwner);
                 assert.deepStrictEqual(dummyBucket.getOwner(), newOwner);
             });
-            it('getOwnerDisplayName should return ownerDisplayName', () => {
+            test('getOwnerDisplayName should return ownerDisplayName', () => {
                 const newOwnerDisplayName = 'newOwnerDisplayName';
                 dummyBucket.setOwnerDisplayName(newOwnerDisplayName);
                 assert.deepStrictEqual(dummyBucket.getOwnerDisplayName(),
                                        newOwnerDisplayName);
             });
-            it('setLocationConstraint should set the locationConstraint',
+            test('setLocationConstraint should set the locationConstraint', () => {
-               () => {
                 const newLocation = 'newLocation';
                 dummyBucket.setLocationConstraint(newLocation);
                 assert.deepStrictEqual(
                     dummyBucket.getLocationConstraint(), newLocation);
             });
-            it('setVersioningConfiguration should set configuration', () => {
+            test('setVersioningConfiguration should set configuration', () => {
                 const newVersioningConfiguration =
                     { Status: 'Enabled', MfaDelete: 'Enabled' };
                 dummyBucket
@@ -321,7 +318,7 @@ Object.keys(acl).forEach(
                 assert.deepStrictEqual(dummyBucket.getVersioningConfiguration(),
                     newVersioningConfiguration);
             });
-            it('setWebsiteConfiguration should set configuration', () => {
+            test('setWebsiteConfiguration should set configuration', () => {
                 const newWebsiteConfiguration = {
                     redirectAllRequestsTo: {
                         hostName: 'www.example.com',
@@ -333,14 +330,14 @@ Object.keys(acl).forEach(
                 assert.deepStrictEqual(dummyBucket.getWebsiteConfiguration(),
                     newWebsiteConfiguration);
             });
-            it('setCors should set CORS configuration', () => {
+            test('setCors should set CORS configuration', () => {
                 const newCorsConfiguration =
                     [{ allowedMethods: ['PUT'], allowedOrigins: ['*'] }];
                 dummyBucket.setCors(newCorsConfiguration);
                 assert.deepStrictEqual(dummyBucket.getCors(),
                     newCorsConfiguration);
             });
-            it('setReplicationConfiguration should set replication ' +
+            test('setReplicationConfiguration should set replication ' +
                 'configuration', () => {
                 const newReplicationConfig = {
                     Role: 'arn:aws:iam::123456789012:role/src-resource,' +
@@ -357,7 +354,7 @@ Object.keys(acl).forEach(
                 };
                 dummyBucket.setReplicationConfiguration(newReplicationConfig);
             });
-            it('setLifecycleConfiguration should set lifecycle ' +
+            test('setLifecycleConfiguration should set lifecycle ' +
                 'configuration', () => {
                 const newLifecycleConfig = {
                     rules: [

tests/unit/models/LifecycleConfiguration.js

@@ -264,14 +264,13 @@ describe('LifecycleConfiguration class getLifecycleConfiguration', () => {
         tagObj = {};
     });
 
-    it('should return MalformedXML error if request xml is empty', done => {
+    test('should return MalformedXML error if request xml is empty', done => {
         const errMessage = 'request xml is undefined or empty';
         checkError('', 'MalformedXML', errMessage, done);
     });
 
     requiredTags.forEach(t => {
-        it(`should return ${t.error} error if ${t.tag} tag is missing`,
+        test(`should return ${t.error} error if ${t.tag} tag is missing`, done => {
-        done => {
             generateParsedXml(t.tag, null, parsedXml => {
                 checkError(parsedXml, t.error, t.errMessage, done);
             });
@@ -280,8 +279,7 @@ describe('LifecycleConfiguration class getLifecycleConfiguration', () => {
 
     notImplementedActions.forEach(action => {
         const expError = 'NotImplemented';
-        it(`should return ${expError} error for ${action.tag} action`,
+        test(`should return ${expError} error for ${action.tag} action`, done => {
-        done => {
             generateParsedXml('Action', action, parsedXml => {
                 checkError(parsedXml, expError, action.errMessage, done);
             });
@@ -289,8 +287,7 @@ describe('LifecycleConfiguration class getLifecycleConfiguration', () => {
     });
 
     invalidActions.forEach(a => {
-        it(`should return ${a.error} for ${a.label} action error`,
+        test(`should return ${a.error} for ${a.label} action error`, done => {
-        done => {
             generateParsedXml('Action', a, parsedXml => {
                 checkError(parsedXml, a.error, a.errMessage, done);
             });
@@ -298,15 +295,17 @@ describe('LifecycleConfiguration class getLifecycleConfiguration', () => {
     });
 
     invalidFilters.forEach(filter => {
-        it(`should return ${filter.error} for ${filter.label} filter error`,
+        test(
+            `should return ${filter.error} for ${filter.label} filter error`,
             done => {
                 generateParsedXml('Filter', filter, parsedXml => {
                     checkError(parsedXml, filter.error, filter.errMessage, done);
                 });
-        });
+            }
+        );
     });
 
-    it('should return MalformedXML error if invalid status', done => {
+    test('should return MalformedXML error if invalid status', done => {
         tagObj.status = 'foo';
         const errMessage = 'Status is not valid';
         generateParsedXml('Status', tagObj, parsedXml => {
@@ -314,7 +313,7 @@ describe('LifecycleConfiguration class getLifecycleConfiguration', () => {
         });
     });
 
-    it('should return InvalidRequest error if ID not unique', done => {
+    test('should return InvalidRequest error if ID not unique', done => {
         tagObj.rule = 'not-unique-id';
         const errMessage = 'Rule ID must be unique';
         generateParsedXml('Rule', tagObj, parsedXml => {
@@ -322,7 +321,7 @@ describe('LifecycleConfiguration class getLifecycleConfiguration', () => {
         });
     });
 
-    it('should return InvalidArgument error if invalid ID', done => {
+    test('should return InvalidArgument error if invalid ID', done => {
         tagObj.id = 'a'.repeat(256);
         const errMessage = 'Rule ID is greater than 255 characters long';
         generateParsedXml('ID', tagObj, parsedXml => {
@@ -330,7 +329,7 @@ describe('LifecycleConfiguration class getLifecycleConfiguration', () => {
         });
     });
 
-    it('should return MalformedXML error if over 1000 rules', done => {
+    test('should return MalformedXML error if over 1000 rules', done => {
         tagObj.rule = 'too-many-rules';
         const errMessage = 'request xml includes over max limit of 1000 rules';
         generateParsedXml('Rule', tagObj, parsedXml => {
@@ -338,7 +337,7 @@ describe('LifecycleConfiguration class getLifecycleConfiguration', () => {
         });
     });
 
-    it('should use last listed Prefix if multiple Prefixes included', done => {
+    test('should use last listed Prefix if multiple Prefixes included', done => {
         tagObj.label = 'mult-prefixes';
         tagObj.lastPrefix = 'coco';
         generateParsedXml('Filter', tagObj, parsedXml => {

tests/unit/models/WebsiteConfiguration.js

@@ -19,14 +19,14 @@ const testRoutingRuleParams = {
 };
 
 describe('RoutingRule class', () => {
-    it('should initialize even if no parameters are provided', done => {
+    test('should initialize even if no parameters are provided', done => {
         const routingRule = new RoutingRule();
         assert.strictEqual(routingRule._redirect, undefined);
         assert.strictEqual(routingRule._condition, undefined);
         done();
     });
 
-    it('should return a new routing rule', done => {
+    test('should return a new routing rule', done => {
         const routingRule = new RoutingRule(testRoutingRuleParams);
         assert.deepStrictEqual(routingRule._redirect,
             testRoutingRuleParams.redirect);
@@ -35,14 +35,14 @@ describe('RoutingRule class', () => {
         done();
     });
 
-    it('getRedirect should fetch the instance\'s redirect', done => {
+    test('getRedirect should fetch the instance\'s redirect', done => {
         const routingRule = new RoutingRule(testRoutingRuleParams);
         assert.deepStrictEqual(routingRule.getRedirect(),
             testRoutingRuleParams.redirect);
         done();
     });
 
-    it('getCondition should fetch the instance\'s condition', done => {
+    test('getCondition should fetch the instance\'s condition', done => {
         const routingRule = new RoutingRule(testRoutingRuleParams);
         assert.deepStrictEqual(routingRule.getCondition(),
             testRoutingRuleParams.condition);
@@ -51,7 +51,7 @@ describe('RoutingRule class', () => {
 });
 
 describe('WebsiteConfiguration class', () => {
-    it('should initialize even if no parameters are provided', done => {
+    test('should initialize even if no parameters are provided', done => {
         const websiteConfig = new WebsiteConfiguration();
         assert.strictEqual(websiteConfig._indexDocument, undefined);
         assert.strictEqual(websiteConfig._errorDocument, undefined);
@@ -60,7 +60,7 @@ describe('WebsiteConfiguration class', () => {
         done();
     });
 
-    it('should initialize indexDocument, errorDocument during construction ' +
+    test('should initialize indexDocument, errorDocument during construction ' +
     'if provided in params', done => {
         const testWebsiteConfigParams = {
             indexDocument: 'index.html',
@@ -72,7 +72,7 @@ describe('WebsiteConfiguration class', () => {
         done();
     });
 
-    it('should initialize redirectAllRequestsTo during construction if ' +
+    test('should initialize redirectAllRequestsTo during construction if ' +
     'provided in params', done => {
         const testWebsiteConfigParams = {
             redirectAllRequestsTo: {
@@ -88,7 +88,7 @@ describe('WebsiteConfiguration class', () => {
         done();
     });
 
-    it('should initialize routingRules properly during construction from ' +
+    test('should initialize routingRules properly during construction from ' +
     'array of RoutingRule class instances', done => {
         const testWebsiteConfigParams = {
             routingRules: [],
@@ -103,7 +103,7 @@ describe('WebsiteConfiguration class', () => {
         done();
     });
 
-    it('should initialize routingRules properly during construction from ' +
+    test('should initialize routingRules properly during construction from ' +
     'array of plain objects', done => {
         const testWebsiteConfigParams = {
             routingRules: [],
@@ -129,21 +129,21 @@ describe('WebsiteConfiguration class', () => {
     });
 
     describe('Getter/setter methods', () => {
-        it('for indexDocument should get/set indexDocument property', done => {
+        test('for indexDocument should get/set indexDocument property', done => {
             const websiteConfig = new WebsiteConfiguration();
             websiteConfig.setIndexDocument('index.html');
             assert.strictEqual(websiteConfig.getIndexDocument(), 'index.html');
             done();
         });
 
-        it('for errorDocument should get/set errorDocument property', done => {
+        test('for errorDocument should get/set errorDocument property', done => {
             const websiteConfig = new WebsiteConfiguration();
             websiteConfig.setErrorDocument('error.html');
             assert.strictEqual(websiteConfig.getErrorDocument(), 'error.html');
             done();
         });
 
-        it('for redirectAllRequestsTo should get/set redirectAllRequestsTo ' +
+        test('for redirectAllRequestsTo should get/set redirectAllRequestsTo ' +
         'object', done => {
             const websiteConfig = new WebsiteConfiguration();
             const redirectAllRequestsTo = {
@@ -156,7 +156,7 @@ describe('WebsiteConfiguration class', () => {
             done();
         });
 
-        it('for routingRules should get/set routingRules', done => {
+        test('for routingRules should get/set routingRules', done => {
             const websiteConfig = new WebsiteConfiguration();
             const routingRules = [testRoutingRuleParams];
             websiteConfig.setRoutingRules(routingRules);
@@ -169,7 +169,7 @@ describe('WebsiteConfiguration class', () => {
         });
     });
 
-    it('addRoutingRule should add a RoutingRule to routingRules', done => {
+    test('addRoutingRule should add a RoutingRule to routingRules', done => {
         const websiteConfig = new WebsiteConfiguration();
         websiteConfig.addRoutingRule(testRoutingRuleParams);
         assert(Array.isArray(websiteConfig._routingRules));

tests/unit/models/object.js

@@ -99,12 +99,12 @@ describe('ObjectMD class setters/getters', () => {
             dataStoreVersionId: '',
         }],
         ['DataStoreName', null, ''],
-    ].forEach(test => {
+    ].forEach(t => {
-        const property = test[0];
+        const property = t[0];
-        const testValue = test[1];
+        const testValue = t[1];
-        const defaultValue = test[2];
+        const defaultValue = t[2];
         const testName = testValue === null ? 'get default' : 'get/set';
-        it(`${testName}: ${property}`, () => {
+        test(`${testName}: ${property}`, () => {
             if (testValue !== null) {
                 md[`set${property}`](testValue);
             }
@@ -120,7 +120,7 @@ describe('ObjectMD class setters/getters', () => {
         });
     });
 
-    it('ObjectMD::setReplicationSiteStatus', () => {
+    test('ObjectMD::setReplicationSiteStatus', () => {
         md.setReplicationInfo({
             backends: [{
                 site: 'zenko',
@@ -136,7 +136,7 @@ describe('ObjectMD class setters/getters', () => {
         }]);
     });
 
-    it('ObjectMD::setReplicationBackends', () => {
+    test('ObjectMD::setReplicationBackends', () => {
         md.setReplicationBackends([{
             site: 'a',
             status: 'b',
@@ -149,12 +149,12 @@ describe('ObjectMD class setters/getters', () => {
         }]);
     });
 
-    it('ObjectMD::setReplicationStorageClass', () => {
+    test('ObjectMD::setReplicationStorageClass', () => {
         md.setReplicationStorageClass('a');
         assert.strictEqual(md.getReplicationStorageClass(), 'a');
     });
 
-    it('ObjectMD::getReplicationSiteStatus', () => {
+    test('ObjectMD::getReplicationSiteStatus', () => {
         md.setReplicationInfo({
             backends: [{
                 site: 'zenko',
@@ -165,7 +165,7 @@ describe('ObjectMD class setters/getters', () => {
         assert.strictEqual(md.getReplicationSiteStatus('zenko'), 'PENDING');
     });
 
-    it('ObjectMD::setReplicationSiteDataStoreVersionId', () => {
+    test('ObjectMD::setReplicationSiteDataStoreVersionId', () => {
         md.setReplicationInfo({
             backends: [{
                 site: 'zenko',
@@ -181,7 +181,7 @@ describe('ObjectMD class setters/getters', () => {
         }]);
     });
 
-    it('ObjectMD::getReplicationSiteDataStoreVersionId', () => {
+    test('ObjectMD::getReplicationSiteDataStoreVersionId', () => {
         md.setReplicationInfo({
             backends: [{
                 site: 'zenko',
@@ -195,7 +195,7 @@ describe('ObjectMD class setters/getters', () => {
 });
 
 describe('ObjectMD import from stored blob', () => {
-    it('should export and import correctly the latest model version', () => {
+    test('should export and import correctly the latest model version', () => {
         const md = new ObjectMD();
         const jsonMd = md.getSerialized();
         const importedRes = ObjectMD.createFromBlob(jsonMd);
@@ -204,7 +204,7 @@ describe('ObjectMD import from stored blob', () => {
         assert.deepStrictEqual(md, importedMd);
     });
 
-    it('should convert old location to new location', () => {
+    test('should convert old location to new location', () => {
         const md = new ObjectMD();
         const value = md.getValue();
         value['md-model-version'] = 1;
@@ -220,7 +220,7 @@ describe('ObjectMD import from stored blob', () => {
                                [{ key: 'stringLocation' }]);
     });
 
-    it('should keep null location as is', () => {
+    test('should keep null location as is', () => {
         const md = new ObjectMD();
         const value = md.getValue();
         value.location = null;
@@ -234,7 +234,7 @@ describe('ObjectMD import from stored blob', () => {
         assert.deepStrictEqual(importedMd.getValue().location, null);
     });
 
-    it('should add dataStoreName attribute if missing', () => {
+    test('should add dataStoreName attribute if missing', () => {
         const md = new ObjectMD();
         const value = md.getValue();
         value['md-model-version'] = 2;
@@ -249,7 +249,8 @@ describe('ObjectMD import from stored blob', () => {
         assert.notStrictEqual(valueImported.dataStoreName, undefined);
     });
 
-    it('should return undefined for dataStoreVersionId if no object location',
+    test(
+        'should return undefined for dataStoreVersionId if no object location',
         () => {
             const md = new ObjectMD();
             const value = md.getValue();
@@ -258,9 +259,10 @@ describe('ObjectMD import from stored blob', () => {
             assert.strictEqual(importedRes.error, undefined);
             const importedMd = importedRes.result;
             assert.strictEqual(importedMd.getDataStoreVersionId(), undefined);
-    });
+        }
+    );
 
-    it('should get dataStoreVersionId if saved in object location', () => {
+    test('should get dataStoreVersionId if saved in object location', () => {
         const md = new ObjectMD();
         const dummyLocation = {
             dataStoreVersionId: 'data-store-version-id',
@@ -275,7 +277,7 @@ describe('ObjectMD import from stored blob', () => {
             dummyLocation.dataStoreVersionId);
     });
 
-    it('should return an error if blob is malformed JSON', () => {
+    test('should return an error if blob is malformed JSON', () => {
         const importedRes = ObjectMD.createFromBlob('{BAD JSON}');
         assert.notStrictEqual(importedRes.error, undefined);
         assert.strictEqual(importedRes.result, undefined);
@@ -283,7 +285,7 @@ describe('ObjectMD import from stored blob', () => {
 });
 
 describe('getAttributes static method', () => {
-    it('should return object metadata attributes', () => {
+    test('should return object metadata attributes', () => {
         const attributes = ObjectMD.getAttributes();
         const expectedResult = {
             'owner-display-name': true,

tests/unit/network/RoundRobin.spec.js

@@ -22,7 +22,7 @@ describe('round robin hosts', () => {
                     defaultPort: 1002 });
         });
 
-        it('should pick all hosts in turn', () => {
+        test('should pick all hosts in turn', () => {
             const hostsPickCount = {
                 '1.2.3.0': 0,
                 '1.2.3.1': 0,
@@ -39,7 +39,7 @@ describe('round robin hosts', () => {
             assert.strictEqual(hostsPickCount['1.2.3.2'], 30);
         });
 
-        it('should pick the same current host up to stickyCount ' +
+        test('should pick the same current host up to stickyCount ' +
         'with pickHost()', () => {
             const hostsPickCount = {
                 '1.2.3.0': 0,
@@ -56,7 +56,7 @@ describe('round robin hosts', () => {
             assert.strictEqual(hostsPickCount[curHost.host], 10);
         });
 
-        it('should pick each host in turn with pickNextHost()', () => {
+        test('should pick each host in turn with pickNextHost()', () => {
             const hostsPickCount = {
                 '1.2.3.0': 0,
                 '1.2.3.1': 0,
@@ -73,7 +73,7 @@ describe('round robin hosts', () => {
             assert.strictEqual(hostsPickCount['1.2.3.2'], 3);
         });
 
-        it('should refuse if no valid host/port is given', () => {
+        test('should refuse if no valid host/port is given', () => {
             assert.throws(() => new RoundRobin([]), Error);
             assert.throws(() => new RoundRobin([{}]), Error);
             assert.throws(() => new RoundRobin([
@@ -100,7 +100,7 @@ describe('round robin hosts', () => {
             new RoundRobin(['zenko.io', 'zenka.ia']);
         });
 
-        it('should have set default port if not in bootstrap list', () => {
+        test('should have set default port if not in bootstrap list', () => {
             // the current host should be picked 10 times in a row
             const portMap = {
                 '1.2.3.0': 1000,

tests/unit/network/http/server.js

@@ -73,23 +73,22 @@ describe('network.Server: ', () => {
             key: httpsRef.key,
             ca: httpsRef.ca,
         }],
-    ].forEach(test => {
+    ].forEach(t => {
         function createServer() {
             const ws = new Server(3000, log);
-            ws.setHttps(test[1].cert, test[1].key, test[1].ca, false);
+            ws.setHttps(t[1].cert, t[1].key, t[1].ca, false);
             return ws;
         }
 
-        describe(test[0], () => {
+        describe(t[0], () => {
-            it('should start', done => {
+            test('should start', done => {
                 const ws = createServer().onError(done).onListening(() => {
                     ws.onStop(done);
                     ws.stop();
                 }).start();
             });
 
-            it('should return EADDRINUSE on binding port already taken',
+            test('should return EADDRINUSE on binding port already taken', done => {
-                done => {
                 const ws = createServer().onError(done)
                 .onListening(() => {
                     const bindingTimeout = setTimeout(() => {
@@ -109,7 +108,7 @@ describe('network.Server: ', () => {
                 }).start();
             });
 
-            it('should return InternalError when no request handler', done => {
+            test('should return InternalError when no request handler', done => {
                 const ws = createServer().onError(done).onListening(() => {
                     const requestTimeout = setTimeout(() => {
                         ws.onStop(() => done('No response received')).stop();
@@ -130,7 +129,7 @@ describe('network.Server: ', () => {
                 }).start();
             });
 
-            it('should return 200 OK with "done" as content', done => {
+            test('should return 200 OK with "done" as content', done => {
                 const ws = createServer().onError(done).onListening(() => {
                     const requestTimeout = setTimeout(() => {
                         ws.onStop(() => done('No response received')).stop();
@@ -155,7 +154,7 @@ describe('network.Server: ', () => {
         });
     });
 
-    it('should fail when the server is twoWay', done => {
+    test('should fail when the server is twoWay', done => {
         const ws = new Server(3000, log);
         ws.setHttps(httpsRef.cert, httpsRef.key, httpsRef.ca, true);
         ws.onError(done).onListening(() => {

tests/unit/network/http/utils.js

@@ -26,8 +26,7 @@ describe('parseRangeSpec function', () => {
     ].forEach(testCase => {
         const { rangeHeader, expectedRangeSpec } = testCase;
 
-        it(`should return ${expectedRangeSpec} on range "${rangeHeader}"`,
+        test(`should return ${expectedRangeSpec} on range "${rangeHeader}"`, () => {
-        () => {
             const rangeSpec = parseRangeSpec(rangeHeader);
             if (expectedRangeSpec.error) {
                 assert(rangeSpec.error);
@@ -67,7 +66,7 @@ describe('getByteRangeFromSpec function', () => {
     ].forEach(testCase => {
         const { rangeSpec, objectSize, expectedByteRange } = testCase;
 
-        it(`should transform spec ${rangeSpec} with object size ` +
+        test(`should transform spec ${rangeSpec} with object size ` +
            `${objectSize} to byte range ${expectedByteRange}`, () => {
             const byteRange = getByteRangeFromSpec(rangeSpec, objectSize);
             if (expectedByteRange.error) {
@@ -84,58 +83,58 @@ describe('getByteRangeFromSpec function', () => {
 });
 
 describe('parseRange function', () => {
-    it('should return an object with the start and end if range is '
+    test('should return an object with the start and end if range is '
        + 'valid', () => {
         checkParseRange('bytes=0-9', 10, [0, 9]);
     });
 
-    it('should set the end of the range at the total object length minus 1 ' +
+    test('should set the end of the range at the total object length minus 1 ' +
         'if the provided end of range goes beyond the end of the object ' +
         'length', () => {
         checkParseRange('bytes=0-9', 8, [0, 7]);
     });
 
-    it('should handle incomplete range specifier where only end offset is ' +
+    test('should handle incomplete range specifier where only end offset is ' +
     'provided', () => {
         checkParseRange('bytes=-500', 10000, [9500, 9999]);
     });
 
-    it('should handle incomplete range specifier where only start ' +
+    test('should handle incomplete range specifier where only start ' +
     'provided', () => {
         checkParseRange('bytes=9500-', 10000, [9500, 9999]);
     });
 
-    it('should return undefined for the range if the range header ' +
+    test('should return undefined for the range if the range header ' +
         'format is invalid: missing equal', () => {
         checkParseRange('bytes0-9', 10);
     });
 
-    it('should return undefined for the range if the range header ' +
+    test('should return undefined for the range if the range header ' +
         'format is invalid: missing dash', () => {
         checkParseRange('bytes=09', 10);
     });
 
-    it('should return undefined for the range if the range header ' +
+    test('should return undefined for the range if the range header ' +
         'format is invalid: value invalid character', () => {
         checkParseRange('bytes=%-4', 10);
     });
 
-    it('should return undefined for the range if the range header ' +
+    test('should return undefined for the range if the range header ' +
     'format is invalid: value not int', () => {
         checkParseRange('bytes=4-a', 10);
     });
 
-    it('should return undefined for the range if the range header ' +
+    test('should return undefined for the range if the range header ' +
         'format is invalid: start > end', () => {
         checkParseRange('bytes=5-4', 10);
     });
 
-    it('should return undefined for the range if the range header ' +
+    test('should return undefined for the range if the range header ' +
         'format is invalid: negative start bound', () => {
         checkParseRange('bytes=-2-5', 10);
     });
 
-    it('should return InvalidRange if the range of the resource ' +
+    test('should return InvalidRange if the range of the resource ' +
     'does not cover the byte range', () => {
         const rangeHeader = 'bytes=10-30';
         const totalLength = 10;
@@ -143,50 +142,49 @@ describe('parseRange function', () => {
         assert.strictEqual(error.code, 416);
         assert.strictEqual(range, undefined);
     });
-    it('should return undefined for "bytes=-" request (invalid syntax) ',
+    test('should return undefined for "bytes=-" request (invalid syntax) ', () => {
-    () => {
         checkParseRange('bytes=-', 10);
     });
-    it('should return undefined for "bytes=-" request (invalid syntax, ' +
+    test('should return undefined for "bytes=-" request (invalid syntax, ' +
     'empty object)', () => {
         checkParseRange('bytes=-', 0);
     });
-    it('should return undefined for "bytes=10-9" request (invalid syntax, ' +
+    test('should return undefined for "bytes=10-9" request (invalid syntax, ' +
     'empty object)', () => {
         checkParseRange('bytes=10-9', 0);
     });
-    it('should return InvalidRange on 0-byte suffix range request', () => {
+    test('should return InvalidRange on 0-byte suffix range request', () => {
         const rangeHeader = 'bytes=-0';
         const { range, error } = parseRange(rangeHeader, 10);
         assert.strictEqual(error.code, 416);
         assert.strictEqual(range, undefined);
     });
-    it('should return InvalidRange on 0-byte suffix range request ' +
+    test('should return InvalidRange on 0-byte suffix range request ' +
     '(empty object)', () => {
         const rangeHeader = 'bytes=-0';
         const { range, error } = parseRange(rangeHeader, 0);
         assert.strictEqual(error.code, 416);
         assert.strictEqual(range, undefined);
     });
-    it('should return undefined on suffix range request on empty ' +
+    test('should return undefined on suffix range request on empty ' +
     'object', () => {
         checkParseRange('bytes=-10', 0);
     });
-    it('should return InvalidRange on empty object when only start==0 ' +
+    test('should return InvalidRange on empty object when only start==0 ' +
     'provided', () => {
         const rangeHeader = 'bytes=0-';
         const { range, error } = parseRange(rangeHeader, 0);
         assert.strictEqual(error.code, 416);
         assert.strictEqual(range, undefined);
     });
-    it('should return InvalidRange on empty object when only start!=0 ' +
+    test('should return InvalidRange on empty object when only start!=0 ' +
     'provided', () => {
         const rangeHeader = 'bytes=10-';
         const { range, error } = parseRange(rangeHeader, 0);
         assert.strictEqual(error.code, 416);
         assert.strictEqual(range, undefined);
     });
-    it('should return InvalidRange on empty object when start and end ' +
+    test('should return InvalidRange on empty object when start and end ' +
     'are provided', () => {
         const rangeHeader = 'bytes=10-30';
         const { range, error } = parseRange(rangeHeader, 0);

tests/unit/network/rest/index.js

@@ -53,17 +53,17 @@ describe('REST interface for blob data storage', () => {
         });
     }
 
-    before(done => {
+    beforeAll(done => {
         setup(done);
     });
 
-    after(done => {
+    afterAll(done => {
         server.stop();
         done();
     });
 
     describe('simple tests', () => {
-        it('should be able to PUT, GET and DELETE an object', done => {
+        test('should be able to PUT, GET and DELETE an object', done => {
             const contents = 'This is the contents of the new object';
             let objKey;
 
@@ -133,7 +133,7 @@ describe('REST interface for blob data storage', () => {
                 `bytes ${expectedStart}-${expectedEnd}/${contents.length}`);
         }
 
-        before(done => {
+        beforeAll(done => {
             const rs = createReadStream(contents);
             client.put(rs, contents.length, '1', (err, key) => {
                 assert.ifError(err);
@@ -164,10 +164,9 @@ describe('REST interface for blob data storage', () => {
         { range: [contents.length - 1, undefined],
             sliceArgs: [-1], contentRange: [contents.length - 1,
                 contents.length - 1] }]
-            .forEach((test, i) => {
+            .forEach((t, i) => {
-                const { range, sliceArgs, contentRange } = test;
+                const { range, sliceArgs, contentRange } = t;
-                it(`should get the correct range ${range[0]}-${range[1]}`,
+                test(`should get the correct range ${range[0]}-${range[1]}`, done => {
-                   done => {
                     client.get(
                         objKey, range,
                         (1000 + i).toString(), (err, resp) => {
@@ -190,11 +189,10 @@ describe('REST interface for blob data storage', () => {
          { range: [0, undefined], emptyObject: true },
          { range: [0, 10], emptyObject: true },
          { range: [undefined, 0], emptyObject: true }]
-            .forEach((test, i) => {
+            .forEach((t, i) => {
-                const { range, emptyObject } = test;
+                const { range, emptyObject } = t;
-                it(`should get error 416 on ${range[0]}-${range[1]}` +
+                test(`should get error 416 on ${range[0]}-${range[1]}` +
-                   `${emptyObject ? ' (empty object)' : ''}`,
+                   `${emptyObject ? ' (empty object)' : ''}`, done => {
-                   done => {
                     const key = (emptyObject ? emptyObjKey : objKey);
                     client.get(
                         key, range,
@@ -206,7 +204,7 @@ describe('REST interface for blob data storage', () => {
                 });
             });
 
-        it('should get 200 OK on both range boundaries undefined', done => {
+        test('should get 200 OK on both range boundaries undefined', done => {
             client.get(objKey, [undefined, undefined], '3001', (err, resp) => {
                 assert.ifError(err);
                 const value = resp.read();
@@ -214,8 +212,7 @@ describe('REST interface for blob data storage', () => {
                 done();
             });
         });
-        it('should get 200 OK on range query "bytes=-10" of empty object',
+        test('should get 200 OK on range query "bytes=-10" of empty object', done => {
-           done => {
             client.get(emptyObjKey, [undefined, 10], '3002', (err, resp) => {
                 assert.ifError(err);
                 const value = resp.read();

tests/unit/network/rpc/level-net.js

@@ -161,7 +161,7 @@ describe('level-net - LevelDB over network', () => {
         async.series(opList, cb);
     }
 
-    before(done => {
+    beforeAll(done => {
         temp.mkdir('level-net-testdb-', (err, dbDir) => {
             const rootDb = level(dbDir);
             db = sublevel(rootDb);
@@ -169,7 +169,7 @@ describe('level-net - LevelDB over network', () => {
         });
     });
 
-    after(done => {
+    afterAll(done => {
         client.once('disconnect', () => {
             server.close();
             done();
@@ -178,17 +178,17 @@ describe('level-net - LevelDB over network', () => {
     });
 
     describe('simple tests', () => {
-        it('should be able to perform a complete CRUD test', done => {
+        test('should be able to perform a complete CRUD test', done => {
             doCRUDTest(client, 'CRUD', 'testkey', done);
         });
     });
     describe('sublevel tests', () => {
-        it('should be able to do CRUD on sublevel', done => {
+        test('should be able to do CRUD on sublevel', done => {
             const subLevel = client.openSub('sub1');
             assert(subLevel);
             doCRUDTest(subLevel, 'CRUD', 'subkey', done);
         });
-        it('should be able to re-open a sublevel', done => {
+        test('should be able to re-open a sublevel', done => {
             const subLevel = client.openSub('sub2');
             doCRUDTest(subLevel, 'C', 'subkey', err => {
                 assert.ifError(err);
@@ -196,7 +196,7 @@ describe('level-net - LevelDB over network', () => {
                 doCRUDTest(subLevel2, 'RD', 'subkey', done);
             });
         });
-        it('should separate sublevel namespaces correctly', done => {
+        test('should separate sublevel namespaces correctly', done => {
             const subLevel = client.openSub('sub3');
             doCRUDTest(subLevel, 'C', 'subkey', err => {
                 assert.ifError(err);
@@ -208,7 +208,7 @@ describe('level-net - LevelDB over network', () => {
                 });
             });
         });
-        it('should be able to nest multiple sub-levels', done => {
+        test('should be able to nest multiple sub-levels', done => {
             const subLevel = client.openSub('sub4');
             const nestedSub1 = subLevel.openSub('sub4-nested1');
             const nestedSub2 = nestedSub1.openSub('nested-nested');
@@ -249,10 +249,10 @@ describe('level-net - LevelDB over network', () => {
                     .put(keyOfIter(i), valueOfIter(i), params, putCb);
             }
         }
-        before(done => {
+        beforeAll(done => {
             prefillKeys(done);
         });
-        it('should be able to read keys back at random', done => {
+        test('should be able to read keys back at random', done => {
             const nbGet = 100;
             let nbGetDone = 0;
 
@@ -272,7 +272,7 @@ describe('level-net - LevelDB over network', () => {
                     .get(keyOfIter(randI), params, getCb);
             }
         });
-        it('should be able to list all keys through a stream and ' +
+        test('should be able to list all keys through a stream and ' +
            'rewrite them on-the-fly', done => {
             client.createReadStream((err, keyStream) => {
                 assert.ifError(err);
@@ -311,7 +311,7 @@ describe('level-net - LevelDB over network', () => {
                 });
             });
         });
-        it('should be able to abort key listing properly when client ' +
+        test('should be able to abort key listing properly when client ' +
            'destroys the stream', done => {
             client.createReadStream((err, keyStream) => {
                 assert.ifError(err);
@@ -344,7 +344,7 @@ describe('level-net - LevelDB over network', () => {
                 });
             });
         });
-        it('should delete all keys successfully', done => {
+        test('should delete all keys successfully', done => {
             let nbDelDone = 0;
 
             function checkAllDeleted(done) {

tests/unit/network/rpc/rpc.js

@@ -53,11 +53,11 @@ describe('rpc - generic client/server RPC system', () => {
         miscClient.connect(done);
     }
 
-    before(done => {
+    beforeAll(done => {
         setupRPC(done);
     });
 
-    after(done => {
+    afterAll(done => {
         miscClient.once('disconnect', () => {
             server.close();
             done();
@@ -66,7 +66,7 @@ describe('rpc - generic client/server RPC system', () => {
     });
 
     describe('simple tests', () => {
-        it('should ping an RPC server (sync on server)', done => {
+        test('should ping an RPC server (sync on server)', done => {
             miscClient.withRequestLogger(reqLogger).ping((err, args) => {
                 if (err) {
                     return done(err);
@@ -75,7 +75,7 @@ describe('rpc - generic client/server RPC system', () => {
                 return done();
             });
         });
-        it('should ping an RPC server (async on server)', done => {
+        test('should ping an RPC server (async on server)', done => {
             miscClient.withRequestLogger(reqLogger).pingAsync((err, args) => {
                 if (err) {
                     return done(err);
@@ -87,7 +87,7 @@ describe('rpc - generic client/server RPC system', () => {
     });
 
     describe('error tests', () => {
-        it('should timeout if command is too long to respond', done => {
+        test('should timeout if command is too long to respond', done => {
             // shorten the timeout to 200ms to speed up the test
             const oldTimeout = miscClient.getCallTimeout();
             miscClient.setCallTimeout(200);
@@ -98,7 +98,7 @@ describe('rpc - generic client/server RPC system', () => {
             });
             miscClient.setCallTimeout(oldTimeout);
         });
-        it('should throw if last argument of call is not a callback', done => {
+        test('should throw if last argument of call is not a callback', done => {
             assert.throws(() => {
                 miscClient.withRequestLogger(reqLogger).pingAsync(
                     'not a callback');

tests/unit/policy/test_policyValidator.js

@@ -48,7 +48,7 @@ beforeEach(() => {
 });
 
 describe('Policies validation - Invalid JSON', () => {
-    it('should return error for invalid JSON', () => {
+    test('should return error for invalid JSON', () => {
         const result = validateUserPolicy('{"Version":"2012-10-17",' +
         '"Statement":{"Effect":"Allow""Action":"s3:PutObject",' +
         '"Resource":"arn:aws:s3*"}}');
@@ -57,16 +57,16 @@ describe('Policies validation - Invalid JSON', () => {
 });
 
 describe('Policies validation - Version', () => {
-    it('should validate with version date 2012-10-17', () => {
+    test('should validate with version date 2012-10-17', () => {
         check(policy, successRes);
     });
 
-    it('should return error for other dates', () => {
+    test('should return error for other dates', () => {
         policy.Version = '2012-11-17';
         check(policy, failRes());
     });
 
-    it('should return error if Version field is missing', () => {
+    test('should return error if Version field is missing', () => {
         policy.Version = undefined;
         check(policy, failRes(errDict.required.Version));
     });
@@ -144,15 +144,15 @@ describe('Policies validation - Principal', () => {
             name: 'with backbeat service',
             value: { Service: 'backbeat' },
         },
-    ].forEach(test => {
+    ].forEach(t => {
-        it(`should allow principal field with ${test.name}`, () => {
+        test(`should allow principal field with ${t.name}`, () => {
-            policy.Statement.Principal = test.value;
+            policy.Statement.Principal = t.value;
             delete policy.Statement.Resource;
             check(policy, successRes);
         });
 
-        it(`shoud allow notPrincipal field with ${test.name}`, () => {
+        test(`shoud allow notPrincipal field with ${t.name}`, () => {
-            policy.Statement.NotPrincipal = test.value;
+            policy.Statement.NotPrincipal = t.value;
             delete policy.Statement.Resource;
             check(policy, successRes);
         });
@@ -244,26 +244,26 @@ describe('Policies validation - Principal', () => {
             name: 'with other service than backbeat',
             value: { Service: 'non-existent-service' },
         },
-    ].forEach(test => {
+    ].forEach(t => {
-        it(`should fail with ${test.name}`, () => {
+        test(`should fail with ${t.name}`, () => {
-            policy.Statement.Principal = test.value;
+            policy.Statement.Principal = t.value;
             delete policy.Statement.Resource;
             check(policy, failRes());
         });
     });
 
-    it('should not allow Resource field', () => {
+    test('should not allow Resource field', () => {
         policy.Statement.Principal = '*';
         check(policy, failRes());
     });
 });
 
 describe('Policies validation - Statement', () => {
-    it('should succeed for a valid object', () => {
+    test('should succeed for a valid object', () => {
         check(policy, successRes);
     });
 
-    it('should succeed for a valid array', () => {
+    test('should succeed for a valid array', () => {
         policy.Statement = [
             {
                 Effect: 'Allow',
@@ -279,43 +279,43 @@ describe('Policies validation - Statement', () => {
         check(policy, successRes);
     });
 
-    it('should return an error for undefined', () => {
+    test('should return an error for undefined', () => {
         policy.Statement = undefined;
         check(policy, failRes());
     });
 
-    it('should return an error for an empty list', () => {
+    test('should return an error for an empty list', () => {
         policy.Statement = [];
         check(policy, failRes());
     });
 
-    it('should return an error for an empty object', () => {
+    test('should return an error for an empty object', () => {
         policy.Statement = {};
         check(policy, failRes(errDict.required.Action));
     });
 
-    it('should return an error for missing a required field - Action', () => {
+    test('should return an error for missing a required field - Action', () => {
         delete policy.Statement.Action;
         check(policy, failRes(errDict.required.Action));
     });
 
-    it('should return an error for missing a required field - Effect', () => {
+    test('should return an error for missing a required field - Effect', () => {
         delete policy.Statement.Effect;
         check(policy, failRes());
     });
 
-    it('should return an error for missing a required field - Resource', () => {
+    test('should return an error for missing a required field - Resource', () => {
         delete policy.Statement.Resource;
         check(policy, failRes());
     });
 
-    it('should return an error for missing multiple required fields', () => {
+    test('should return an error for missing multiple required fields', () => {
         delete policy.Statement.Effect;
         delete policy.Statement.Resource;
         check(policy, failRes());
     });
 
-    it('should succeed with optional fields missing - Sid, Condition', () => {
+    test('should succeed with optional fields missing - Sid, Condition', () => {
         delete policy.Statement.Sid;
         delete policy.Statement.Condition;
         check(policy, successRes);
@@ -323,37 +323,37 @@ describe('Policies validation - Statement', () => {
 });
 
 describe('Policies validation - Statement::Sid_block', () => {
-    it('should succeed if Sid is any alphanumeric string', () => {
+    test('should succeed if Sid is any alphanumeric string', () => {
         check(policy, successRes);
     });
 
-    it('should fail if Sid is not a valid format', () => {
+    test('should fail if Sid is not a valid format', () => {
         policy.Statement.Sid = 'foo bar()';
         check(policy, failRes());
     });
 
-    it('should fail if Sid is not a string', () => {
+    test('should fail if Sid is not a string', () => {
         policy.Statement.Sid = 1234;
         check(policy, failRes());
     });
 });
 
 describe('Policies validation - Statement::Effect_block', () => {
-    it('should succeed for Allow', () => {
+    test('should succeed for Allow', () => {
         check(policy, successRes);
     });
 
-    it('should succeed for Deny', () => {
+    test('should succeed for Deny', () => {
         policy.Statement.Effect = 'Deny';
         check(policy, successRes);
     });
 
-    it('should fail for strings other than Allow/Deny', () => {
+    test('should fail for strings other than Allow/Deny', () => {
         policy.Statement.Effect = 'Reject';
         check(policy, failRes());
     });
 
-    it('should fail if Effect is not a string', () => {
+    test('should fail if Effect is not a string', () => {
         policy.Statement.Effect = 1;
         check(policy, failRes());
     });
@@ -366,7 +366,7 @@ describe('Policies validation - Statement::Action_block/' +
         policy.Statement.NotAction = undefined;
     });
 
-    it('should succeed for foo:bar', () => {
+    test('should succeed for foo:bar', () => {
         policy.Statement.Action = 'foo:bar';
         check(policy, successRes);
 
@@ -375,7 +375,7 @@ describe('Policies validation - Statement::Action_block/' +
         check(policy, successRes);
     });
 
-    it('should succeed for foo:*', () => {
+    test('should succeed for foo:*', () => {
         policy.Statement.Action = 'foo:*';
         check(policy, successRes);
 
@@ -384,7 +384,7 @@ describe('Policies validation - Statement::Action_block/' +
         check(policy, successRes);
     });
 
-    it('should succeed for *', () => {
+    test('should succeed for *', () => {
         policy.Statement.Action = '*';
         check(policy, successRes);
 
@@ -393,7 +393,7 @@ describe('Policies validation - Statement::Action_block/' +
         check(policy, successRes);
     });
 
-    it('should fail for **', () => {
+    test('should fail for **', () => {
         policy.Statement.Action = '**';
         check(policy, failRes(errDict.pattern.Action));
 
@@ -402,7 +402,7 @@ describe('Policies validation - Statement::Action_block/' +
         check(policy, failRes(errDict.pattern.Action));
     });
 
-    it('should fail for foobar', () => {
+    test('should fail for foobar', () => {
         policy.Statement.Action = 'foobar';
         check(policy, failRes(errDict.pattern.Action));
 
@@ -419,7 +419,7 @@ describe('Policies validation - Statement::Resource_block' +
         policy.Statement.NotResource = undefined;
     });
 
-    it('should succeed for arn:aws:s3:::*', () => {
+    test('should succeed for arn:aws:s3:::*', () => {
         policy.Statement.Resource = 'arn:aws:s3:::*';
         check(policy, successRes);
 
@@ -428,7 +428,7 @@ describe('Policies validation - Statement::Resource_block' +
         check(policy, successRes);
     });
 
-    it('should succeed for arn:aws:s3:::test/home/${aws:username}', () => {
+    test('should succeed for arn:aws:s3:::test/home/${aws:username}', () => {
         policy.Statement.Resource = 'arn:aws:s3:::test/home/${aws:username}';
         check(policy, successRes);
 
@@ -437,7 +437,7 @@ describe('Policies validation - Statement::Resource_block' +
         check(policy, successRes);
     });
 
-    it('should succeed for arn:aws:ec2:us-west-1:1234567890:vol/*', () => {
+    test('should succeed for arn:aws:ec2:us-west-1:1234567890:vol/*', () => {
         policy.Statement.Resource = 'arn:aws:ec2:us-west-1:1234567890:vol/*';
         check(policy, successRes);
 
@@ -446,7 +446,7 @@ describe('Policies validation - Statement::Resource_block' +
         check(policy, successRes);
     });
 
-    it('should succeed for *', () => {
+    test('should succeed for *', () => {
         policy.Statement.Resource = '*';
         check(policy, successRes);
 
@@ -455,7 +455,7 @@ describe('Policies validation - Statement::Resource_block' +
         check(policy, successRes);
     });
 
-    it('should fail for arn:aws:ec2:us-west-1:vol/* - missing region', () => {
+    test('should fail for arn:aws:ec2:us-west-1:vol/* - missing region', () => {
         policy.Statement.Resource = 'arn:aws:ec2:1234567890:vol/*';
         check(policy, failRes(errDict.pattern.Resource));
 
@@ -464,7 +464,7 @@ describe('Policies validation - Statement::Resource_block' +
         check(policy, failRes(errDict.pattern.Resource));
     });
 
-    it('should fail for arn:aws:ec2:us-west-1:123456789:v/${} - ${}', () => {
+    test('should fail for arn:aws:ec2:us-west-1:123456789:v/${} - ${}', () => {
         policy.Statement.Resource = 'arn:aws:ec2:us-west-1:123456789:v/${}';
         check(policy, failRes(errDict.pattern.Resource));
 
@@ -473,7 +473,7 @@ describe('Policies validation - Statement::Resource_block' +
         check(policy, failRes(errDict.pattern.Resource));
     });
 
-    it('should fail for ec2:us-west-1:qwerty:vol/* - missing arn:aws:', () => {
+    test('should fail for ec2:us-west-1:qwerty:vol/* - missing arn:aws:', () => {
         policy.Statement.Resource = 'ec2:us-west-1:123456789012:vol/*';
         check(policy, failRes(errDict.pattern.Resource));
 
@@ -482,18 +482,18 @@ describe('Policies validation - Statement::Resource_block' +
         check(policy, failRes(errDict.pattern.Resource));
     });
 
-    it('should fail for empty list of resources', () => {
+    test('should fail for empty list of resources', () => {
         policy.Statement.Resource = [];
         check(policy, failRes(errDict.minItems.Resource));
     });
 });
 
 describe('Policies validation - Statement::Condition_block', () => {
-    it('should succeed for single Condition', () => {
+    test('should succeed for single Condition', () => {
         check(policy, successRes);
     });
 
-    it('should succeed for multiple Conditions', () => {
+    test('should succeed for multiple Conditions', () => {
         policy.Statement.Condition = {
             StringNotLike: { 's3:prefix': ['Development/*'] },
             Null: { 's3:prefix': false },
@@ -501,19 +501,19 @@ describe('Policies validation - Statement::Condition_block', () => {
         check(policy, successRes);
     });
 
-    it('should fail when Condition is not an Object', () => {
+    test('should fail when Condition is not an Object', () => {
         policy.Statement.Condition = 'NumericLessThanEquals';
         check(policy, failRes());
     });
 
-    it('should fail for an invalid Condition', () => {
+    test('should fail for an invalid Condition', () => {
         policy.Statement.Condition = {
             SomethingLike: { 's3:prefix': ['Development/*'] },
         };
         check(policy, failRes());
     });
 
-    it('should fail when one of the multiple conditions is invalid', () => {
+    test('should fail when one of the multiple conditions is invalid', () => {
         policy.Statement.Condition = {
             Null: { 's3:prefix': false },
             SomethingLike: { 's3:prefix': ['Development/*'] },
@@ -521,7 +521,7 @@ describe('Policies validation - Statement::Condition_block', () => {
         check(policy, failRes());
     });
 
-    it('should fail when invalid property is assigned', () => {
+    test('should fail when invalid property is assigned', () => {
         policy.Condition = {
             SomethingLike: { 's3:prefix': ['Development/*'] },
         };

tests/unit/policy/test_principalEvaluator.js

@@ -289,10 +289,10 @@ describe('Principal evaluator', () => {
             },
             result: 'Deny',
         },
-    ].forEach(test => {
+    ].forEach(t => {
-        it(`_evaluatePrincipalField(): ${test.name}`, () => {
+        test(`_evaluatePrincipalField(): ${t.name}`, () => {
             assert.strictEqual(Principal._evaluatePrincipalField(defaultParams,
-                test.statement, test.valids), test.result);
+                t.statement, t.valids), t.result);
         });
     });
 
@@ -348,17 +348,17 @@ describe('Principal evaluator', () => {
             valids: defaultValids,
             result: 'Deny',
         },
-    ].forEach(test => {
+    ].forEach(t => {
-        it(`_evaluatePrincipal(): ${test.name}`, () => {
+        test(`_evaluatePrincipal(): ${t.name}`, () => {
             const params = {
                 log: defaultParams.log,
                 trustedPolicy: {
-                    Statement: test.statement,
+                    Statement: t.statement,
                 },
             };
-            const valids = test.valids;
+            const valids = t.valids;
             assert.strictEqual(Principal._evaluatePrincipal(params, valids),
-                test.result);
+                t.result);
         });
     });
 
@@ -621,27 +621,27 @@ describe('Principal evaluator', () => {
                 checkAction: true,
             },
         },
-    ].forEach(test => {
+    ].forEach(t => {
-        it(`evaluatePrincipal(): ${test.name}`, () => {
+        test(`evaluatePrincipal(): ${t.name}`, () => {
             const rc = new RequestContext({}, {}, '', '', '127.0.0.1',
                 false, 'assumeRole', 'sts', null, {
-                    accountid: test.requester.accountId,
+                    accountid: t.requester.accountId,
-                    arn: test.requester.arn,
+                    arn: t.requester.arn,
-                    parentArn: test.requester.parentArn,
+                    parentArn: t.requester.parentArn,
-                    principalType: test.requester.userType,
+                    principalType: t.requester.userType,
                     externalId: '4321',
                 }, 'v4', 'V4');
 
             const params = {
                 log: defaultParams.log,
                 trustedPolicy: {
-                    Statement: test.statement,
+                    Statement: t.statement,
                 },
                 rc,
-                targetAccountId: test.target.accountId,
+                targetAccountId: t.target.accountId,
             };
             const result = Principal.evaluatePrincipal(params);
-            assert.deepStrictEqual(result, test.result);
+            assert.deepStrictEqual(result, t.result);
         });
     });
 });

tests/unit/s3middleware/MD5Sum.js

@@ -19,15 +19,15 @@ function testMD5(payload, expectedMD5, done) {
 }
 
 describe('utilities.MD5Sum', () => {
-    it('should work on empty request', done => {
+    test('should work on empty request', done => {
         testMD5('', constants.emptyFileMd5, done);
     });
 
-    it('should work on SAY GRRRR!!! request', done => {
+    test('should work on SAY GRRRR!!! request', done => {
         testMD5('SAY GRRRR!!!', '986eb4a201192e8b1723a42c1468fb4e', done);
     });
 
-    it('should work on multiple MiB data stream', done => {
+    test('should work on multiple MiB data stream', done => {
         /*
          * relies on a zero filled buffer and
          * split content in order to get multiple calls of _transform()

tests/unit/s3middleware/azureHelpers/SubStreamingInterface.js

@@ -38,7 +38,7 @@ describe('s3middleware SubStreamInterface.stopStreaming()', () => {
     subStreamInterface._currentStream.on('finish', () => {
         eventsEmitted.currentStreamEnded = eventSequence++;
     });
-    it('should stop streaming data and end current stream', done => {
+    test('should stop streaming data and end current stream', done => {
         sourceStream.on('data', chunk => {
             const currentLength = subStreamInterface.getLengthCounter();
             if (currentLength === 10) {

tests/unit/s3middleware/azureHelpers/mpuUtils.js

@@ -49,19 +49,19 @@ const subPartInfoTests = [
 ];
 
 describe('s3middleware Azure MPU helper utility function', () => {
-    padStringTests.forEach(test => {
+    padStringTests.forEach(t => {
-        it(`padString should pad a ${test.category}`, done => {
+        test(`padString should pad a ${t.category}`, done => {
-            const result = test.strings.map(str =>
+            const result = t.strings.map(str =>
-                padString(str, test.category));
+                padString(str, t.category));
-            assert.deepStrictEqual(result, test.expectedResults);
+            assert.deepStrictEqual(result, t.expectedResults);
             done();
         });
     });
 
-    subPartInfoTests.forEach(test => {
+    subPartInfoTests.forEach(t => {
         const { desc, size, expectedNumberSubParts, expectedLastPartSize }
-            = test;
+            = t;
-        it('getSubPartInfo should return correct result for ' +
+        test('getSubPartInfo should return correct result for ' +
         `dataContentLength of ${desc}`, done => {
             const result = getSubPartInfo(size);
             const expectedLastPartIndex = expectedNumberSubParts - 1;

tests/unit/s3middleware/nullStream.js

@@ -22,10 +22,10 @@ describe('s3middleware.NullStream', () => {
     for (let i = 0; i < nullChunks.length; ++i) {
         const size = nullChunks[i].size;
         const md5sum = nullChunks[i].md5sum;
-        it(`should generate ${size} null bytes by size`, done => {
+        test(`should generate ${size} null bytes by size`, done => {
             testNullChunk(size, null, md5sum, done);
         });
-        it(`should generate ${size} null bytes by range`, done => {
+        test(`should generate ${size} null bytes by range`, done => {
             const dummyOffset = 9320954;
             testNullChunk(0, [dummyOffset, dummyOffset + size - 1],
                           md5sum, done);

tests/unit/s3middleware/objectUtils.js

@@ -8,14 +8,14 @@ const hexHash = 'd41d8cd98f00b204e9800998ecf8427e';
 const base64Hash = '1B2M2Y8AsgTpgAmY7PhCfg==';
 
 describe('s3middleware object utilites', () => {
-    it('should convert hexademal MD5 to base 64', done => {
+    test('should convert hexademal MD5 to base 64', done => {
         const hash = crypto.createHash('md5').digest('hex');
         const convertedHash = objectUtils.getBase64MD5(hash);
         assert.strictEqual(convertedHash, base64Hash);
         done();
     });
 
-    it('should convert base 64 MD5 to hexadecimal', done => {
+    test('should convert base 64 MD5 to hexadecimal', done => {
         const hash = crypto.createHash('md5').digest('base64');
         const convertedHash = objectUtils.getHexMD5(hash);
         assert.strictEqual(convertedHash, hexHash);

tests/unit/s3middleware/validateConditionalHeaders.js

@@ -117,7 +117,7 @@ function _addCases(dominantHeader, recessiveHeader) {
 _addCases('if-none-match', 'if-modified-since');
 
 function checkSuccess(h) {
-    it('should succeed when value meets condition', () => {
+    test('should succeed when value meets condition', () => {
         const headers = {};
         headers[h] = basicTestCases[h].success;
         const result =
@@ -127,7 +127,7 @@ function checkSuccess(h) {
 }
 
 function checkFailure(h) {
-    it('should fail when value does not meet condition', () => {
+    test('should fail when value does not meet condition', () => {
         const headers = {};
         headers[h] = basicTestCases[h].fail;
         const result =
@@ -140,7 +140,7 @@ function checkFailure(h) {
 
 function checkCaseResult(testCase) {
     const h = Object.keys(testCase.headers);
-    it(`"${h[0]}" ${testCase.headers[h[0]]} and "${h[1]}" ` +
+    test(`"${h[0]}" ${testCase.headers[h[0]]} and "${h[1]}" ` +
     `${testCase.headers[h[1]]}: should return ${testCase.result}`, () => {
         const testHeaders = {};
         h.forEach(key => {
@@ -179,25 +179,26 @@ describe('_checkEtagMatch function :', () => {
     };
     const listOfValues = eTagMatchValues.map(item => item.value).join();
     eTagMatchValues.forEach(item => {
-        it(`should return success for ${item.desc}`, () => {
+        test(`should return success for ${item.desc}`, () => {
             const result = _checkEtagMatch(item.value, contentMD5);
             assert.deepStrictEqual(result, expectedSuccess);
         });
     });
 
-    it('should return success for multiple valid values', () => {
+    test('should return success for multiple valid values', () => {
         const result = _checkEtagMatch(listOfValues, contentMD5);
         assert.deepStrictEqual(result, expectedSuccess);
     });
 
-    it('should return success for multiple valid values with comma at index 0',
+    test(
+        'should return success for multiple valid values with comma at index 0',
         () => {
             const result = _checkEtagMatch(`,${listOfValues}`, contentMD5);
             assert.deepStrictEqual(result, expectedSuccess);
-    });
+        }
+    );
 
-    it('should return success as long as one value in list is valid',
+    test('should return success as long as one value in list is valid', () => {
-    () => {
         const result = _checkEtagMatch(`${listOfValues},aaa`, contentMD5);
         assert.deepStrictEqual(result, expectedSuccess);
     });
@@ -206,9 +207,9 @@ describe('_checkEtagMatch function :', () => {
         { desc: 'if only value does not match', value: 'aaa' },
         { desc: 'for list of non-matching values', value: 'aaa,bbb,ccc' },
     ];
-    failTests.forEach(test => {
+    failTests.forEach(t => {
-        it(`should return PreconditionFailed ${test.desc}`, () => {
+        test(`should return PreconditionFailed ${t.desc}`, () => {
-            const result = _checkEtagMatch(test.value, contentMD5);
+            const result = _checkEtagMatch(t.value, contentMD5);
             assert.deepStrictEqual(result.error, errors.PreconditionFailed);
         });
     });
@@ -216,26 +217,25 @@ describe('_checkEtagMatch function :', () => {
 
 describe('_checkEtagNoneMatch function :', () => {
     eTagMatchValues.forEach(item => {
-        it(`should return NotModified for ${item.desc}`, () => {
+        test(`should return NotModified for ${item.desc}`, () => {
             const result = _checkEtagNoneMatch(item.value, contentMD5);
             assert.deepStrictEqual(result.error, errors.NotModified);
         });
 
-        it(`should return NotModified if ${item.desc} is in a list of ` +
+        test(`should return NotModified if ${item.desc} is in a list of ` +
-          'otherwise non-matching values',
+          'otherwise non-matching values', () => {
-        () => {
             const result = _checkEtagNoneMatch(`aaa,${item.value},bbb`,
                 contentMD5);
             assert.deepStrictEqual(result.error, errors.NotModified);
         });
     });
 
-    it('should return success for multiple non-matching values', () => {
+    test('should return success for multiple non-matching values', () => {
         const result = _checkEtagNoneMatch('aaa,bbb,ccc', contentMD5);
         assert.deepStrictEqual(result, expectedSuccess);
     });
 
-    it('should return success for multiple non-matching values ' +
+    test('should return success for multiple non-matching values ' +
     'with comma at index 0', () => {
         const result = _checkEtagNoneMatch(',aaa,bbb,ccc', contentMD5);
         assert.deepStrictEqual(result, expectedSuccess);
@@ -243,50 +243,57 @@ describe('_checkEtagNoneMatch function :', () => {
 });
 
 describe('_checkModifiedSince function :', () => {
-    it('should return InvalidArgument if header has invalid value', () => {
+    test('should return InvalidArgument if header has invalid value', () => {
         const result = _checkModifiedSince('aaaa', lastModified);
         assert.deepStrictEqual(result.error, errors.InvalidArgument);
     });
 
-    it('should return success if header value is earlier to than last modified',
+    test(
+        'should return success if header value is earlier to than last modified',
         () => {
             const result = _checkModifiedSince(beforeLastModified, lastModified);
             assert.deepStrictEqual(result, expectedSuccess);
-    });
+        }
+    );
 
-    it('should return NotModified if header value is later than last modified',
+    test(
+        'should return NotModified if header value is later than last modified',
         () => {
             const result = _checkModifiedSince(afterLastModified, lastModified);
             assert.deepStrictEqual(result.error, errors.NotModified);
-    });
+        }
+    );
 
-    it('should return NotModified if header value is equal to last modified',
+    test(
+        'should return NotModified if header value is equal to last modified',
         () => {
             const result = _checkModifiedSince(lastModified, lastModified);
             assert.deepStrictEqual(result.error, errors.NotModified);
-    });
+        }
+    );
 });
 
 describe('_checkUnmodifiedSince function :', () => {
-    it('should return InvalidArgument if header has invalid value', () => {
+    test('should return InvalidArgument if header has invalid value', () => {
         const result = _checkUnmodifiedSince('aaaa', lastModified);
         assert.deepStrictEqual(result.error, errors.InvalidArgument);
     });
 
-    it('should return PreconditionFailed if header value is earlier than ' +
+    test('should return PreconditionFailed if header value is earlier than ' +
     'last modified', () => {
         const result = _checkUnmodifiedSince(beforeLastModified, lastModified);
         assert.deepStrictEqual(result.error, errors.PreconditionFailed);
     });
 
-    it('should return success if header value is later to than last modified',
+    test(
+        'should return success if header value is later to than last modified',
         () => {
             const result = _checkUnmodifiedSince(afterLastModified, lastModified);
             assert.deepStrictEqual(result, expectedSuccess);
-    });
+        }
+    );
 
-    it('should return success if header value is equal to last modified',
+    test('should return success if header value is equal to last modified', () => {
-    () => {
         const result = _checkUnmodifiedSince(lastModified, lastModified);
         assert.deepStrictEqual(result, expectedSuccess);
     });

tests/unit/s3routes/routesUtils/getBucketNameFromHost.js

@@ -24,7 +24,7 @@ const validHosts = [
 ];
 
 describe('routesUtils.getBucketNameFromHost', () => {
-    it('should extract valid buckets for one endpoint', () => {
+    test('should extract valid buckets for one endpoint', () => {
         [
             'b', 'mybucket',
             'buck-et', '-buck-et', 'buck-et-',
@@ -40,7 +40,7 @@ describe('routesUtils.getBucketNameFromHost', () => {
         });
     });
 
-    it('should also accept website endpoints', () => {
+    test('should also accept website endpoints', () => {
         [
             'in-french.bucket.is-seau.s3-website-eu-west-1.amazonaws.com',
             'in-french.bucket.is-seau.s3-website-us-east-1.amazonaws.com',
@@ -55,7 +55,7 @@ describe('routesUtils.getBucketNameFromHost', () => {
         });
     });
 
-    it('should return undefined when non dns-style', () => {
+    test('should return undefined when non dns-style', () => {
         [
             's3.amazonaws.com',
         ].forEach(host => {
@@ -66,7 +66,7 @@ describe('routesUtils.getBucketNameFromHost', () => {
         });
     });
 
-    it('should return undefined when IP addresses', () => {
+    test('should return undefined when IP addresses', () => {
         [
             '127.0.0.1',
             '8.8.8.8',
@@ -82,7 +82,7 @@ describe('routesUtils.getBucketNameFromHost', () => {
         });
     });
 
-    it('should throw when bad request', () => {
+    test('should throw when bad request', () => {
         [
             {},
             { host: '' },

tests/unit/s3routes/routesUtils/isValidBucketName.js

@@ -5,13 +5,13 @@ const bannedStr = 'banned';
 const prefixBlacklist = [];
 
 describe('routesUtils.isValidBucketName', () => {
-    it('should return false if bucketname is fewer than ' +
+    test('should return false if bucketname is fewer than ' +
         '3 characters long', () => {
         const result = routesUtils.isValidBucketName('no', prefixBlacklist);
         assert.strictEqual(result, false);
     });
 
-    it('should return false if bucketname is greater than ' +
+    test('should return false if bucketname is greater than ' +
         '63 characters long', () => {
         const longString = 'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' +
             'aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa';
@@ -20,39 +20,39 @@ describe('routesUtils.isValidBucketName', () => {
         assert.strictEqual(result, false);
     });
 
-    it('should return false if bucketname contains capital letters ' +
+    test('should return false if bucketname contains capital letters ' +
         'and is not whitelisted', () => {
         const result =
             routesUtils.isValidBucketName('noSHOUTING', prefixBlacklist);
         assert.strictEqual(result, false);
     });
 
-    it('should return true if bucketname contains capital letters ' +
+    test('should return true if bucketname contains capital letters ' +
         'but is whitelisted', () => {
         const result =
             routesUtils.isValidBucketName('METADATA', prefixBlacklist);
         assert.strictEqual(result, true);
     });
 
-    it('should return false if bucketname starts w/ blacklisted prefix', () => {
+    test('should return false if bucketname starts w/ blacklisted prefix', () => {
         const result =
             routesUtils.isValidBucketName('bannedbucket', [bannedStr]);
         assert.strictEqual(result, false);
     });
 
-    it('should return false if bucketname is an IP address', () => {
+    test('should return false if bucketname is an IP address', () => {
         const result =
             routesUtils.isValidBucketName('172.16.254.1', prefixBlacklist);
         assert.strictEqual(result, false);
     });
 
-    it('should return false if bucketname is not DNS compatible', () => {
+    test('should return false if bucketname is not DNS compatible', () => {
         const result =
             routesUtils.isValidBucketName('*notvalid*', prefixBlacklist);
         assert.strictEqual(result, false);
     });
 
-    it('should return true if bucketname does not break rules', () => {
+    test('should return true if bucketname does not break rules', () => {
         const result = routesUtils.isValidBucketName('okay', prefixBlacklist);
         assert.strictEqual(result, true);
     });

tests/unit/s3routes/routesUtils/normalizeRequest.js

@@ -13,7 +13,7 @@ const validHosts = [
 ];
 
 describe('routesUtils.normalizeRequest', () => {
-    it('should parse bucket name from path', () => {
+    test('should parse bucket name from path', () => {
         const request = {
             url: `/${bucketName}`,
             headers: { host: 's3.amazonaws.com' },
@@ -23,7 +23,7 @@ describe('routesUtils.normalizeRequest', () => {
         assert.strictEqual(result.parsedHost, 's3.amazonaws.com');
     });
 
-    it('should parse bucket name from path when no slash', () => {
+    test('should parse bucket name from path when no slash', () => {
         const request = {
             url: `${bucketName}`,
             headers: { host: 's3.amazonaws.com' },
@@ -33,7 +33,7 @@ describe('routesUtils.normalizeRequest', () => {
         assert.strictEqual(result.parsedHost, 's3.amazonaws.com');
     });
 
-    it('should parse bucket name from host', () => {
+    test('should parse bucket name from host', () => {
         const request = {
             url: '/',
             headers: { host: `${bucketName}.s3.amazonaws.com` },
@@ -43,7 +43,7 @@ describe('routesUtils.normalizeRequest', () => {
         assert.strictEqual(result.parsedHost, 's3.amazonaws.com');
     });
 
-    it('should parse bucket and object name from path', () => {
+    test('should parse bucket and object name from path', () => {
         const request = {
             url: `/${bucketName}/${objName}`,
             headers: { host: 's3.amazonaws.com' },
@@ -54,7 +54,7 @@ describe('routesUtils.normalizeRequest', () => {
         assert.strictEqual(result.parsedHost, 's3.amazonaws.com');
     });
 
-    it('should parse bucket and object name from path with IP address', () => {
+    test('should parse bucket and object name from path with IP address', () => {
         const request = {
             url: `/${bucketName}/${objName}`,
             headers: { host: '[::1]' },
@@ -65,7 +65,7 @@ describe('routesUtils.normalizeRequest', () => {
         assert.strictEqual(result.parsedHost, '[::1]');
     });
 
-    it('should parse bucket name from host ' +
+    test('should parse bucket name from host ' +
         'and object name from path', () => {
         const request = {
             url: `/${objName}`,

tests/unit/shuffle.js

@@ -5,7 +5,7 @@ const assert = require('assert');
 const shuffle = require('../../index').shuffle;
 
 describe('Shuffle', () => {
-    it('should fail less than 0.005% times', done => {
+    test('should fail less than 0.005% times', done => {
         let array = [];
         const reference = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0];
         let fails = 0;

tests/unit/storage/metadata/bucketclient/LogConsumer.js

@@ -117,16 +117,16 @@ describe('raft record log client', () => {
         done();
     }
 
-    before(done => {
+    beforeAll(done => {
         setup(done);
     });
 
-    after(done => {
+    afterAll(done => {
         done();
     });
 
     describe('readRecords', () => {
-        it('should list all records in a log', done => {
+        test('should list all records in a log', done => {
             let nbRecords = 0;
             logClient.readRecords({}, (err, info) => {
                 const recordStream = info.log;
@@ -160,7 +160,7 @@ describe('raft record log client', () => {
         });
     });
     describe('error cases', () => {
-        it('should handle 404 error gracefully', done => {
+        test('should handle 404 error gracefully', done => {
             const logClient = new LogConsumer({ bucketClient,
                 raftSession: 1 });
             logClient.readRecords({}, (err, info) => {
@@ -170,7 +170,7 @@ describe('raft record log client', () => {
                 done();
             });
         });
-        it('should handle 416 error gracefully', done => {
+        test('should handle 416 error gracefully', done => {
             const logClient = new LogConsumer({ bucketClient,
                 raftSession: 2 });
             logClient.readRecords({}, (err, info) => {
@@ -180,7 +180,7 @@ describe('raft record log client', () => {
                 done();
             });
         });
-        it('should handle other errors correctly', done => {
+        test('should handle other errors correctly', done => {
             const logClient = new LogConsumer({ bucketClient,
                 raftSession: 3 });
             logClient.readRecords({}, err => {
@@ -189,7 +189,7 @@ describe('raft record log client', () => {
                 done();
             });
         });
-        it('should return error with malformed log response', done => {
+        test('should return error with malformed log response', done => {
             const logClient = new LogConsumer({ bucketClient,
                 raftSession: 4 });
             logClient.readRecords({}, err => {
@@ -198,7 +198,7 @@ describe('raft record log client', () => {
                 done();
             });
         });
-        it('should emit error event if a log entry is malformed', done => {
+        test('should emit error event if a log entry is malformed', done => {
             const logClient = new LogConsumer({ bucketClient,
                 raftSession: 5 });
             logClient.readRecords({}, (err, res) => {

tests/unit/storage/metadata/file/RecordLog.js

@@ -66,7 +66,7 @@ describe('record log - persistent log of metadata operations', () => {
         done();
     }
 
-    before(done => {
+    beforeAll(done => {
         temp.mkdir('record-log-testdir-', (err, dbDir) => {
             const rootDb = level(dbDir);
             db = sublevel(rootDb);
@@ -74,7 +74,7 @@ describe('record log - persistent log of metadata operations', () => {
         });
     });
 
-    after(done => {
+    afterAll(done => {
         server.close();
         done();
     });
@@ -97,7 +97,7 @@ describe('record log - persistent log of metadata operations', () => {
             }
         });
 
-        it('should list an empty record log', done => {
+        test('should list an empty record log', done => {
             logProxy.readRecords({}, (err, res) => {
                 assert.ifError(err);
                 const info = res.info;
@@ -113,7 +113,7 @@ describe('record log - persistent log of metadata operations', () => {
                 recordStream.on('end', done);
             });
         });
-        it('should be able to add records and list them thereafter', done => {
+        test('should be able to add records and list them thereafter', done => {
             debug('going to append records');
             const ops = [{ type: 'put', key: 'foo', value: 'bar',
                 prefix: ['foobucket'] },
@@ -189,7 +189,7 @@ describe('record log - persistent log of metadata operations', () => {
     describe('readRecords', () => {
         let logProxy;
 
-        before(done => {
+        beforeAll(done => {
             logProxy = createScratchRecordLog(cliLogger, err => {
                 assert.ifError(err);
                 // fill the log with 1000 entries
@@ -238,28 +238,28 @@ describe('record log - persistent log of metadata operations', () => {
                 done();
             });
         }
-        it('should list all entries', done => {
+        test('should list all entries', done => {
             logProxy.readRecords({}, (err, res) => {
                 assert.ifError(err);
                 checkReadRecords(res, { startSeq: 1, endSeq: 1000 }, done);
             });
         });
 
-        it('should list all entries from a given startSeq', done => {
+        test('should list all entries from a given startSeq', done => {
             logProxy.readRecords({ startSeq: 500 }, (err, res) => {
                 assert.ifError(err);
                 checkReadRecords(res, { startSeq: 500, endSeq: 1000 }, done);
             });
         });
 
-        it('should list all entries up to a given endSeq', done => {
+        test('should list all entries up to a given endSeq', done => {
             logProxy.readRecords({ endSeq: 500 }, (err, res) => {
                 assert.ifError(err);
                 checkReadRecords(res, { startSeq: 1, endSeq: 500 }, done);
             });
         });
 
-        it('should list all entries in a seq range', done => {
+        test('should list all entries in a seq range', done => {
             logProxy.readRecords(
                 { startSeq: 100, endSeq: 500 }, (err, res) => {
                     assert.ifError(err);
@@ -268,8 +268,7 @@ describe('record log - persistent log of metadata operations', () => {
                 });
         });
 
-        it('should list all entries from a given startSeq up to a limit',
+        test('should list all entries from a given startSeq up to a limit', done => {
-        done => {
             logProxy.readRecords(
                 { startSeq: 100, limit: 100 }, (err, res) => {
                     assert.ifError(err);

tests/unit/stringHash.js

@@ -25,15 +25,15 @@ function check(array) {
 }
 
 describe('StringHash', () => {
-    it('Should compute a string hash', done => {
+    test('Should compute a string hash', done => {
         const hash1 = stringHash('Hello!');
         const hash2 = stringHash('Hello?');
         assert.notDeepStrictEqual(hash1, hash2);
         done();
     });
-    it(`Should distribute uniformly with a maximum of ${ERROR}% of deviation`,
+    test(
-        function f(done) {
+        `Should distribute uniformly with a maximum of ${ERROR}% of deviation`,
-            this.timeout(20000);
+        done => {
             const strings = new Array(STRING_COUNT).fill('')
                                 .map(() => randomString(10));
             const arr = new Array(ARRAY_LENGTH).fill(0);
@@ -42,5 +42,6 @@ describe('StringHash', () => {
                 ++arr[ind];
             });
             done(check(arr));
-        });
+        }
+    );
 });

tests/unit/versioning/VersionID.js

@@ -17,7 +17,7 @@ describe('test generating versionIds', () => {
     }
     process.env.VID_CRYPTO_PASSWORD = randkey(64);
 
-    it('sorted in reversed chronological and alphabetical order', () => {
+    test('sorted in reversed chronological and alphabetical order', () => {
         for (let i = 0; i < count; i++) {
             if (i !== 0) {
                 assert(vids[i - 1] > vids[i],
@@ -26,13 +26,16 @@ describe('test generating versionIds', () => {
         }
     });
 
-    it('should return error decoding non-hex string versionIds', () => {
+    test('should return error decoding non-hex string versionIds', () => {
         const encoded = vids.map(vid => VID.encode(vid));
         const decoded = encoded.map(vid => VID.decode(`${vid}foo`));
-        decoded.forEach(result => assert(result instanceof Error));
+        decoded.forEach(result => {
+            console.log(result)
+            assert(result instanceof Error);
+        });
     });
 
-    it('should encode and decode versionIds', () => {
+    test('should encode and decode versionIds', () => {
         const encoded = vids.map(vid => VID.encode(vid));
         const decoded = encoded.map(vid => VID.decode(vid));
         assert.strictEqual(vids.length, count);

tests/unit/versioning/VersioningRequestProcessor.js

@@ -93,12 +93,12 @@ function batch(callback) {
 describe('test VSP', () => {
     afterEach(() => _cleanupKeyValueStore());
 
-    it('should run a batch of operations correctly', done => {
+    test('should run a batch of operations correctly', done => {
         async.times(THREADS,
             (i, next) => setTimeout(() => batch(next), i), done);
     });
 
-    it('should be able to repair a PHD master version', done => {
+    test('should be able to repair a PHD master version', done => {
         const putRequest = {
             db: 'foo',
             key: 'bar',
@@ -150,7 +150,7 @@ describe('test VSP', () => {
             }),
         ], done);
     });
-    it('should allow to write a specific version + update master', done => {
+    test('should allow to write a specific version + update master', done => {
         let v1;
         let v2;