CODEWITHSUNDEEP
angularunit-testingjasminekarma-jasmineangular-httpclient
Francesco Borzi
Francesco Borzi

Reputation: 61894

Angular testing and HttpClient: TypeError: Cannot read property 'get' of undefined

In my Angular 4 application I need to create a test for a component which uses a service which internally uses the angular HttpClient.

Despite I added HttpClientTestingModule between the imports of my TestBed, I get:

TypeError: Cannot read property 'get' of undefined

whenever the component calls MyService.someMethod() (which internally uses HttpClient.get()).

I tried providing the service itself or providing a mock for it, but I'm getting the error anyway.

Upvotes: 2

Views: 3810

Answers (1)

Francesco Borzi
Francesco Borzi

Reputation: 61894

I found the problem:

I needed to remove { provide: AuthService, useClass: MockAuthService }, from my TestBed's providers list. It is no longer needed and somehow was interfering with the HttpClientTestingModule.

Upvotes: 4

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