npm_modules: Fork bower_components into Polymer 0.4.0 and 0.5.0 versions

polymer_0.5.0/bower_components/web-animations-js/test/js/group-constructors.js

+suite('group-constructors', function() {
+  setup(function() {
+    document.timeline._players = [];
+  });
+
+  function simpleAnimationGroup() {
+    return new AnimationSequence([
+      new Animation(document.body, [], 2000),
+      new AnimationGroup([
+        new Animation(document.body, [], 2000),
+        new Animation(document.body, [], 1000)
+      ])
+    ]);
+  }
+
+  test('player getter for children in groups, and __internalPlayer, work as expected', function() {
+    var p = document.timeline.play(simpleAnimationGroup());
+    tick(0);
+    assert.equal(p.source.player, p);
+    assert.equal(p._childPlayers[0].source.player, p);
+    assert.equal(p._childPlayers[1].source.player, p);
+    tick(2100);
+    assert.equal(p._childPlayers[1]._childPlayers[0].source.player, p);
+    assert.equal(p._childPlayers[1]._childPlayers[1].source.player, p);
+  });
+});