public void TestAdd() { //Arrange var context = new MyBigBroContext(Settings.Default.connectionString); var capturedImage = new CapturedImage() {DateTimeCaptured = DateTime.Now, Url = "https://test", WebCamId = 1}; //Act context.Add<CapturedImage>(capturedImage); context.SaveChanges(); var items = context.SetWrapper<CapturedImage>().ToList(); //Assert Assert.AreEqual(1, items.Count()); }