test(docs): add missing createMockWindow()

Add missing angular.mock.createMockWindow (removed in
0dd062231a4d495133fd907eeae95c566380c6e1), that the docs tests were
using.

1 files changed, 29 insertions, 0 deletions

diff --git a/docs/component-spec/mocks.js b/docs/component-spec/mocks.js
new file mode 100644
index 00000000..143a1f39
--- /dev/null
+++ b/docs/component-spec/mocks.js
@@ -0,0 +1,29 @@
+var createMockWindow = function() {
+  var mockWindow = {};
+  var setTimeoutQueue = [];
+
+  mockWindow.location = window.location;
+  mockWindow.document = window.document;
+  mockWindow.getComputedStyle = angular.bind(window, window.getComputedStyle);
+  mockWindow.scrollTo = angular.bind(window, window.scrollTo);
+  mockWindow.navigator = window.navigator;
+  mockWindow.setTimeout = function(fn, delay) {
+    setTimeoutQueue.push({fn: fn, delay: delay});
+  };
+  mockWindow.setTimeout.queue = setTimeoutQueue;
+  mockWindow.setTimeout.expect = function(delay) {
+    if (setTimeoutQueue.length > 0) {
+      return {
+        process: function() {
+          var tick = setTimeoutQueue.shift();
+          expect(tick.delay).toEqual(delay);
+          tick.fn();
+        }
+      };
+    } else {
+      expect('SetTimoutQueue empty. Expecting delay of ').toEqual(delay);
+    }
+  };
+
+  return mockWindow;
+};