angular/packages/animations/test/util_spec.ts
Alan Agius 4550fe42f7 refactor: use queueMicrotask to schedule micro tasks instead of various helpers (#50485)
`queueMicrotask` is an API which is supported by all browser and Node.js versions.

PR Close #50485
2023-06-15 16:38:21 +02:00

23 lines
540 B
TypeScript

/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
{
describe('util', () => {
it('should schedule a microtask and not call an async timeout', (done) => {
let count = 0;
queueMicrotask(() => count++);
expect(count).toEqual(0);
queueMicrotask(() => {
expect(count).toEqual(1);
done();
});
expect(count).toEqual(0);
});
});
}