public void GetLicenseByIdTest() { var mockDependency = new Mock <ILicenseRepository>(); mockDependency.Setup(x => x.GetById(1)).Returns(() => new LicenseModel { Id = 1, IdClient = 2, ClientName = "testClientName", IsActive = true, IdApplication = 1, Number = "XXXX-XXXX-XXXX-XXXX" }); // Act var controller = new LicenseController() { AppRepo = mockDependency.Object }; // Assert var res = controller?.GetById(1); if (res?.Data != null) { Assert.AreEqual("OK", res.Description); Assert.AreEqual("testClientName", res.Data.ClientName); Assert.AreEqual(true, res.Data.IsActive); Assert.AreEqual("XXXX-XXXX-XXXX-XXXX", res.Data.Number); } else { Assert.AreEqual(1, 2); } }