public void SearchWalk_WalkerNotFound_ReturnsNotFound() { // Arrange var walker = DummyData.UserFaker.Generate(); _userRepository.GetBy(walker.Email).ReturnsNull(); //! // Act var result = _sut.SearchWalk(walker.Email); // Assert result.Should().BeOfType <NotFoundObjectResult>(); _userRepository.Received().GetBy(walker.Email); _registrationRepository.DidNotReceive().GetLast(walker.Email); _walkRepository.DidNotReceiveWithAnyArgs().GetByUserAndRoute(default, default);