test: changed test bed to run change detection twice to make sure there are no changes second time

vsavkin · mhevery · commit 818bb9b697bc · 2015-04-28T23:37:09.000Z
Closes angular#1517
diff --git a/modules/angular2/src/test_lib/test_bed.js b/modules/angular2/src/test_lib/test_bed.js
@@ -116,6 +116,7 @@ export class ViewProxy {
 
   detectChanges(): void {
     this._view.changeDetector.detectChanges();
+    this._view.changeDetector.checkNoChanges();
   }
 
   querySelector(selector) {

Original file line number	Diff line number	Diff line change
`@@ -116,6 +116,7 @@ export class ViewProxy {`
`116`	`116`
`117`	`117`	`detectChanges(): void {`
`118`	`118`	`this._view.changeDetector.detectChanges();`
	`119`	`+ this._view.changeDetector.checkNoChanges();`
`119`	`120`	`}`
`120`	`121`
`121`	`122`	`querySelector(selector) {`