public void GetContributionMonetaryReviewer_Success_Test() { // Arrange int id = 1; R_ContributionMonetaryReviewer contributionMonetaryReviewer = SampleContributionMonetaryReviewer(id); // create mock for repository var mock = new Mock <IContributionMonetaryReviewerRepository>(); mock.Setup(s => s.GetContributionMonetaryReviewer(Moq.It.IsAny <int>())).Returns(contributionMonetaryReviewer); // service ContributionMonetaryReviewerService contributionMonetaryReviewerService = new ContributionMonetaryReviewerService(); ContributionMonetaryReviewerService.Repository = mock.Object; // Act ContributionMonetaryReviewerDTO result = contributionMonetaryReviewerService.GetContributionMonetaryReviewer(id); // Assert Assert.IsNotNull(result); Assert.AreEqual(1, result.ContributionMonetaryReviewerId); }