build: add karma tests for render3 (#21188)

PR Close #21188
2017-12-27 10:54:19 -08:00
parent 3750ea9dff
commit 9f538a6cac
2 changed files with 35 additions and 5 deletions
--- a/packages/core/test/render3/render_util.ts
+++ b/packages/core/test/render3/render_util.ts
@ -15,7 +15,8 @@ import {getRendererFactory2} from './imported_renderer2';
 export const document = ((global || window) as any).document;
 export let containerEl: HTMLElement = null !;
 let host: LElement|null;
-const isRenderer2 = process.argv[3] && process.argv[3] === '--r=renderer2';
+const isRenderer2 =
+    typeof process == 'object' && process.argv[3] && process.argv[3] === '--r=renderer2';
 // tslint:disable-next-line:no-console
 console.log(`Running tests with ${!isRenderer2 ? 'document' : 'Renderer2'} renderer...`);
 const testRendererFactory: RendererFactory3 =