test: add debug console.logs

lib/utilities/healthcheckHandler.js

@@ -42,6 +42,9 @@ function clientCheck(log, cb) {
         }
     });
     async.parallel(clientTasks, (err, results) => {
+        process.stdout.write('=======================\n');
+        process.stdout.write('results of client check healthcheck\n');
+        process.stdout.write(`${JSON.stringify(results, null, 4)}\n`);
         let fail = false;
         // obj will be an object of the healthcheck results of
         // every backends. No errors were returned directly to
@@ -49,6 +52,9 @@ function clientCheck(log, cb) {
         // manual check makes S3 return 500 error if any backend failed
         const obj = results.reduce((obj, item) => Object.assign(obj, item), {});
         fail = Object.keys(obj).some(k => obj[k].error);
+        process.stdout.write('obj\n');
+        process.stdout.write(`${JSON.stringify(obj, null, 4)}\n`);
+        process.stdout.write('======================\n');
         if (fail) {
             return cb(errors.InternalError, obj);
         }

tests/multipleBackend/backendHealthcheckResponse.js

@@ -8,7 +8,7 @@ const { config } = require('../../lib/Config');
 const log = new DummyRequestLogger();
 const locConstraints = Object.keys(config.locationConstraints);
 
-describe('Healthcheck response', () => {
+describe.only('Healthcheck response', () => {
     it('should return no error', done => {
         clientCheck(log, err => {
             assert.strictEqual(err, null,