W3cubDocs

/Angular 12

waitForAsync

function

Wraps a test function in an asynchronous test zone. The test will automatically complete when all asynchronous calls within this zone are done. Can be used to wrap an inject call.

See more...

waitForAsync(fn: Function): (done: any) => any

Parameters
fn Function
Returns

(done: any) => any

Description

Example:

it('...', waitForAsync(inject([AClass], (object) => {
  object.doSomething.then(() => {
    expect(...);
  })
});

© 2010–2021 Google, Inc.
Licensed under the Creative Commons Attribution License 4.0.
https://v12.angular.io/api/core/testing/waitForAsync