Reorder definitions in the scope test

tests/scopes.js

@@ -5,35 +5,35 @@ type Y = {
 };
 
 (function () {
-    type X = number;
-
     type Y = {
         x: X,
     };
 
     type Z = string;
 
-    function foo() {
-        type X = boolean;
+    type X = number;
 
+    function foo() {
         type Y = {
             x: X,
             z: Z,
         };
 
+        type X = boolean;
+
         // TODO: replace with commonjs.
         export {Y as Y2};
     }
 
     class Test {
         static bar() {
-            type X = number;
-
             type Y = {
                 x: X,
                 z: Z,
             };
 
+            type X = number;
+
             export {Y as Y3};
         }