angular-testing

To mock HTTP requests in Angular integration tests, you use TestBed configurations to intercept and provide controlled responses for backend interactions. This ensures reliable integration tests by isolating service behavior and validating asynchronous operations.

Testing OnPush change detection in Angular requires triggering change detection manually within TestBed to reflect signal updates. This ensures your tests accurately evaluate component rendering and state transitions under strict change detection rules.

To mock HTTP requests in Angular integration tests, you use TestBed configurations to intercept and provide controlled responses for backend interactions. This ensures reliable integration tests by isolating service behavior and validating asynchronous operations.

Testing Angular component inputs, outputs, and forms involves using TestBed and component harnesses to simulate user interactions and verify data flow. This method accurately covers form validation and directive behaviors within your unit tests.

You can use Jasmine instead of Vitest for modern Angular testing, as both frameworks are supported for writing unit and integration tests. Jasmine provides a traditional approach while still enabling effective service mocking and router interaction testing.