Added full js & js_util packages

packages/quiver_iterables/test/zip_test.dart

 // Copyright 2013 Google Inc. All Rights Reserved.
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     http://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
 library quiver.iterables.zip_test;
 
 import 'package:test/test.dart';
-import 'package:quiver/iterables.dart';
+import 'package:quiver_iterables/iterables.dart';
 
 main() {
   group('zip', () {
     test("should create an empty iterable if given no iterables", () {
       expect(zip([]), []);
     });
 
     test("should zip equal length lists", () {
-      expect(zip([[1, 2, 3], ['a', 'b', 'c']]), [[1, 'a'], [2, 'b'], [3, 'c']]);
-      expect(zip([[1, 2], ['a', 'b'], [2, 4]]), [[1, 'a', 2], [2, 'b', 4]]);
+      expect(
+          zip([
+            [1, 2, 3],
+            ['a', 'b', 'c']
+          ]),
+          [
+        [1, 'a'],
+        [2, 'b'],
+        [3, 'c']
+      ]);
+      expect(
+          zip([
+            [1, 2],
+            ['a', 'b'],
+            [2, 4]
+          ]),
+          [
+        [1, 'a', 2],
+        [2, 'b', 4]
+      ]);
     });
 
     test("should stop at the end of the shortest iterable", () {
-      expect(zip([[1, 2], ['a', 'b'], []]), []);
-      expect(zip([range(2), range(4)]), [[0, 0], [1, 1]]);
+      expect(
+          zip([
+            [1, 2],
+            ['a', 'b'],
+            []
+          ]),
+          []);
+      expect(zip([range(2), range(4)]), [
+        [0, 0],
+        [1, 1]
+      ]);
     });
   });
 }