I recently followed this awesome blog post to mock $httpBackend for my end-to-end tests. The problem I immediately ran into is that, while mock data is fine for my e2e tests, I want to connect to a local backend when developing and get real data.
Conditionally inject e2e-mocks
The Burnside Digital blog post suggests including the following script in your application’s index.html.
Karma’s end-to-end tests open your application in an iFrame. To conditionally inject the mocked $httpBackend, we can check to see if we are in an iFrame and only include e2e-mocks if we are.
Now, when developing, you can work with your development server and when testing you can use mocked data.