public void Index()
{
// Arrange
CalculatorController controller = new CalculatorController();
// Act
ViewResult result = controller.Index() as ViewResult;
// Assert
Assert.IsNotNull(result);
}
public void Calculator_AddNegativeValue_GetView()
{
// Arrange
CalculatorModel calculateModel = new CalculatorModel();
calculateModel.number = 10;
ActionResult result = null;
// Act
var validationResult = Validator.TryValidateObject(calculateModel, new ValidationContext(calculateModel, null, null), null, true);
Assert.IsTrue(validationResult);
CalculatorController calculateCnt = new CalculatorController();
result = calculateCnt.Calculate(calculateModel);
ViewResult viewResult = (ViewResult)result;
calculateModel = (CalculatorModel)viewResult.Model;
Assert.IsNotNull(calculateModel.evenNumbers);
}