fix(platform-browser): remove style nodes on destroy (#13744)

Closes #11746 PR Close #13744
2017-01-02 15:42:05 +03:00
parent a64c9b5d5b
commit cd3901f774
2 changed files with 15 additions and 3 deletions
--- a/modules/@angular/platform-browser/test/dom/shared_styles_host_spec.ts
+++ b/modules/@angular/platform-browser/test/dom/shared_styles_host_spec.ts
@ -46,5 +46,14 @@ export function main() {
      ssh.addStyles(['a {};', 'b {};']);
      expect(doc.head).toHaveText('a {};b {};');
    });
+
+    it('should remove style nodes on destroy', () => {
+      ssh.addStyles(['a {};']);
+      ssh.addHost(someHost);
+      expect(getDOM().getInnerHTML(someHost)).toEqual('<style>a {};</style>');
+
+      ssh.ngOnDestroy();
+      expect(getDOM().getInnerHTML(someHost)).toEqual('');
+    });
  });
 }