public void DeleteItemTest() { //_context.Subjects.RemoveRange(_context.Subjects); var repo = new SubjectsRepository(_context); var item = new Subject { Name = "Automation Theory" }; repo.AddItem(item); int Id = _context.Subjects.FirstOrDefault(x => x.Name == item.Name).Id; Assert.AreEqual(item.Name, repo.GetItem(Id).Name); repo.DeleteItem(Id); Assert.AreEqual(item.Name, repo.GetItem(Id).Name); }