Injecting dependent services when unit testing AngularJS services

Question

I\'m testing service A, but service A depends on service B (i.e. service B is injected into service A).

I\'ve seen this question but my case is a bit different becau

Answer 1

The Valentyn solution worked for me, but there is another alternative.

beforeEach(function () {

    angular.mock.module("moduleThatContainsServiceA", function ($provide) {
                $provide.value('B', ...);
            });
});

Then when AngularJS service A request the Service B by Dependency Injection, your mock of Service B will be provided instead of the Service B from moduleThatContainsServiceA.

This way you don't need to create an additional angular module just to mock a Service.