public void GetPets_ShouldReturnAllPets() { var context = new TestPetQuestContext(); context.Pets.Add(new Pet { Name = "Demo1", Location = "Demo" }); context.Pets.Add(new Pet { Name = "Demo2", Location = "Demo" }); context.Pets.Add(new Pet { Name = "Demo3", Location = "Demo" }); var controller = new PetsController(context); var result = controller.GetPets() as TestPetDbSet; Assert.IsNotNull(result); Assert.AreEqual(3, result.Local.Count); }