I did some refactorying in the `InitBranch` class and some methods are not called in the same order than before (that's why the file was moved). In this test case, indeed, the test fail before the call, now that's why we expect `.Never()`  now.
I didn't remove the line because all the tests are build the same way, with the same lines but perhaps I should (fewer lines to maintain).

I don't have a clear-cut opinion on that. Tell me, I'll do (and clean the other tests)...