Defer karma tests until after WebComponentsReady

Match mocha test runner timings
googlearchive · Sep 12, 2013 · 57e4d9c · 57e4d9c · dfreedm · Sep 12, 2013
1 parent 1ac4907
commit 57e4d9c
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/test/js/karma-defer-tests.js b/test/js/karma-defer-tests.js
@@ -0,0 +1,14 @@
+/*
+ * Copyright 2013 The Polymer Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style
+ * license that can be found in the LICENSE file.
+ */
+
+// defer start of tests until after WebComponentsReady event
+if (window.__karma__) {
+  window.__karma__.loaded = function() {
+    window.addEventListener('WebComponentsReady', function() {
+      window.__karma__.start();
+    });
+  };
+}