fix(cdk/testing): TestbedHarnessEnvironment should work when Zone is not present

atscott · atscott · commit c5391948d6ed · 2024-06-03T11:00:42.000-07:00
This commit fixes the harness environment which assumes Zone is always
defined on the page.
diff --git a/src/cdk/testing/testbed/testbed-harness-environment.ts b/src/cdk/testing/testbed/testbed-harness-environment.ts
@@ -69,7 +69,7 @@ function uninstallAutoChangeDetectionStatusHandler(fixture: ComponentFixture<unk
 
 /** Whether we are currently in the fake async zone. */
 function isInFakeAsyncZone() {
-  return Zone!.current.get('FakeAsyncTestZoneSpec') != null;
+  return typeof Zone !== 'undefined' || Zone!.current.get('FakeAsyncTestZoneSpec') != null;
 }
 
 /**

Original file line number	Diff line number	Diff line change
`@@ -69,7 +69,7 @@ function uninstallAutoChangeDetectionStatusHandler(fixture: ComponentFixture<unk`
`69`	`69`
`70`	`70`	`/** Whether we are currently in the fake async zone. */`
`71`	`71`	`function isInFakeAsyncZone() {`
`72`		`- return Zone!.current.get('FakeAsyncTestZoneSpec') != null;`
	`72`	`+ return typeof Zone !== 'undefined' \|\| Zone!.current.get('FakeAsyncTestZoneSpec') != null;`
`73`	`73`	`}`
`74`	`74`
`75`	`75`	`/**`