Jasmine 2.0 async done() and angular-mocks inject() in same test it()
This should work; I ran into the same problem when I updated to Jasmine 2.0
it("should send get request", function(done) { inject(function(someServices) { //some async test done(); })(); // function returned by 'inject' has to be invoked});
An IMPORTANT note is the brackets after the inject
call. Eg.
inject(function(someServices) { //some async test done();})(); <-- these brackets here important.
If you look at the type of inject
:
export declare function inject(tokens: any[], fn: Function): () => any;
You can see it returns a function, so you were getting no output because you forgot to call the function!!
If you think about it, it makes sense that it returns a function, because it
takes a function!
So the extra parentheses should solve all problem!
Working Example:
it('should allow you to observe for changes', function(done) { inject([GlobalStateService], (globalStateService: GlobalStateService) => { globalStateService.observe("user", storageType.InMemoryStorage, (user: string) => { expect(user).toBe("bla"); done(); }); globalStateService.write({ user: "bla"}, storageType.InMemoryStorage); })(); });
To add to the answer of @Scott Boring and to the comment of @WhiteAngel who mentionned that the code inside inject was never called.
This worked for me:
it("should send get request", function(done) { inject(function(someServices) { //some async test done(); })();});