test($log): fix up to work with IE8

2016-12-07 15:16:47 +02:00
parent 9a0156d258
commit 70724e3918
1 changed files with 4 additions and 1 deletions
@@ -144,6 +144,9 @@ describe('$log', function() {
  describe('$log.error', function() {
    var e, $log, errorArgs;

+    function TestErrorPrototype() {}
+    TestErrorPrototype.prototype = Error.prototype;
+
    function TestError() {
      Error.prototype.constructor.apply(this, arguments);
      this.message = undefined;
@@ -151,7 +154,7 @@ describe('$log', function() {
      this.line = undefined;
      this.stack = undefined;
    }
-    TestError.prototype = Object.create(Error.prototype);
+    TestError.prototype = new TestErrorPrototype();
    TestError.prototype.constructor = TestError;

    beforeEach(function() {