public void Verify_Add_Should_AddTheEntityToTheContext() { // Arrange Mock<IDbSet<ConceptMovie>> mockSetConceptMovies; var mockContext = ConceptMoviesMockingSetup.DoMockingSetupForContext(false, out mockSetConceptMovies); var repository = new ConceptMoviesRepository(mockContext.Object); var conceptMovies = new ConceptMovie { Active = true, CustomKey = "SALVATORE-RAA", }; // Act repository.Add(conceptMovies); // Assert mockSetConceptMovies.Verify(x => x.Add(conceptMovies), Times.Once); }