public void GetPhonesForSport_When_executed_create_list_of_SportEmails(int sportId, int expected) { LoadPhones(); _mockTrainingRepository.Setup(repository => repository.GetPhonesBySport(sportId)).ReturnsAsync(_phoneList[sportId - 1]); var actual = _worker.GetPhonesForSport(sportId); Assert.Equal(expected, actual.Result.Count); }