You need to test an Angular service that makes HTTP requests to an API. You want to ensure your tests are isolated and do not actually make HTTP calls. What approach would you take?
- Creating a Custom Testing Library for HTTP Mocking
- Mocking HTTP Requests using HttpClientTestingModule
- Performing Real HTTP Calls with HttpClient
- Using Angular's TestBed for Service Testing
To isolate tests and avoid making actual HTTP calls, you should use Mocking HTTP Requests using HttpClientTestingModule to mock the HTTP responses.
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