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

gkalpak · gkalpak · commit 70724e391826 · 2016-12-07T15:18:07.000+02:00
diff --git a/test/ng/logSpec.js b/test/ng/logSpec.js
@@ -144,14 +144,17 @@ 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;
       this.sourceURL = undefined;
       this.line = undefined;
       this.stack = undefined;
     }
-    TestError.prototype = Object.create(Error.prototype);
+    TestError.prototype = new TestErrorPrototype();
     TestError.prototype.constructor = TestError;
 
     beforeEach(function() {
