public void Should_Return_Roles_When_Called_GetRoles() { var roles = administrationController.GetRoles(); Assert.That(roles.Result, Is.TypeOf <OkObjectResult>()); if (roles.Result is OkObjectResult) { var newResult = roles.Result as OkObjectResult; var resultList = newResult.Value as List <RoleModel>; Assert.That(resultList.Count, Is.EqualTo(3)); Assert.That(resultList[0].RoleName, Is.EqualTo("HRSUser")); } }