public void GetAllFaculties_ShouldReturnTrue() { //Arrange using var context = new ApplicationDbContext(options); context.Faculties.Add(new Faculty { Id = 1, Title = "AMI" }); context.Faculties.Add(new Faculty { Id = 2, Title = "Biology" }); context.SaveChanges(); var unitOfWork = new EFUnitOfWork(context); FacultyService facultyService = new FacultyService(unitOfWork, _mapper, _logger.Object); //Act var result = facultyService.GetAll(); //Assert Assert.NotEmpty(result); Assert.Equal(unitOfWork.Faculties.GetAll().Count(), result.Count()); Assert.Equal(context.Faculties.First().Title, result.First().Title); }