docs: add missing await to BannerComponent unit test (#42336)

PR Close #42336
2021-05-26 08:31:14 -04:00 · 2021-05-26 08:31:14 -04:00 · da1a868ec2
commit da1a868ec2
parent caf15da651
1 changed files with 3 additions and 5 deletions
--- a/aio/content/examples/testing/src/app/banner/banner-external.component.spec.ts
+++ b/aio/content/examples/testing/src/app/banner/banner-external.component.spec.ts
@ -28,11 +28,9 @@ describe('BannerComponent (external files)', () => {
  describe('Two beforeEach', () => {
    // #docregion async-before-each
    beforeEach(async () => {
-      TestBed
-          .configureTestingModule({
-            declarations: [ BannerComponent ],
-          })
-          .compileComponents();  // compile template and css
+      await TestBed.configureTestingModule({
+        declarations: [ BannerComponent ],
+      }).compileComponents();  // compile template and css
    });
    // #enddocregion async-before-each