public void Create_Should_Check_Access_To_Referred_BranchOffice()
        {
            // Given
            _branchOfficeRepository.SetupRepositoryWithEntity(_branch);

            // When
            var newDep = new Department
            {
                Name           = "Operations department",
                BranchOfficeId = _branch.Id
            };

            _serviceUnderTest.AddAsync(newDep).Wait();

            // Then
            _branchOfficeRepository.Received().GetAsync(newDep.BranchOfficeId);
            _deptRepo.Received().Add(newDep);
            _deptRepo.Received().SaveChangesAsync();
        }