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packages/quiver/test/iterables/zip_test.dart

Index: packages/quiver/test/iterables/zip_test.dart
diff --git a/quiver/lib/testing/async.dart b/packages/quiver/test/iterables/zip_test.dart
similarity index 51%
rename from quiver/lib/testing/async.dart
rename to packages/quiver/test/iterables/zip_test.dart
index 409f97d8d2c8ee84a044ee58d749e2a44dff72b5..49a30f5b896d73277b9009983cbd625d02bcaf29 100644
--- a/quiver/lib/testing/async.dart
+++ b/packages/quiver/test/iterables/zip_test.dart
@@ -12,16 +12,25 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-/**
- * Testing support for dart:async.
- */
-library quiver.testing.async;
-
-import 'dart:async';
-import 'dart:collection';
+library quiver.iterables.zip_test;
 
+import 'package:test/test.dart';
 import 'package:quiver/iterables.dart';
-import 'package:quiver/time.dart';
 
-part 'src/async/async.dart';
-part 'src/async/fake_async.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]]);
+    });
+
+    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]]);
+    });
+  });
+}