public void DeleteTest() { Hospital v = new Hospital(); using (var context = new DataContext(_seed, DBTypeEnum.Memory)) { v.Name = "P2yWI"; context.Set <Hospital>().Add(v); context.SaveChanges(); } PartialViewResult rv = (PartialViewResult)_controller.Delete(v.ID.ToString()); Assert.IsInstanceOfType(rv.Model, typeof(HospitalVM)); HospitalVM vm = rv.Model as HospitalVM; v = new Hospital(); v.ID = vm.Entity.ID; vm.Entity = v; _controller.Delete(v.ID.ToString(), null); using (var context = new DataContext(_seed, DBTypeEnum.Memory)) { Assert.AreEqual(context.Set <Hospital>().Count(), 0); } }