public void DeleteRole_ShouldDeleteARole() { // arrange var controller = new MembershipController(); var roleIdToDelete = controller.GetRoles().Where(r => r.Name == "測試角色AAA").Select(r => r.Id).First(); // act var result = controller.DeleteRole(roleIdToDelete) as OkNegotiatedContentResult <RoleViewModel>; // assert Assert.IsNotNull(result); Assert.IsNotNull(result.Content); Assert.IsTrue(result.Content.Id > 0); }