public void Calculate_PassValidNumbers_ValidResult()
{
const int firstNumber = 10;
const int secondNumber = 5;
const int expectedValue = firstNumber * secondNumber;
var fakeCalculationService = new FakeCalculationService {Result = expectedValue};
var mainPageViewModel = new MainPageViewModel(fakeCalculationService)
{
FirstNumber = firstNumber.ToString(CultureInfo.InvariantCulture),
SecondNumber = secondNumber.ToString(CultureInfo.InvariantCulture)
};
mainPageViewModel.Calculate();
Assert.AreEqual(expectedValue.ToString(), mainPageViewModel.Result);
}
public void Calculate_PassValidNumbers_ValidResult()
{
const int firstNumber = 10;
const int secondNumber = 5;
const int expectedValue = firstNumber * secondNumber;
var stubCalculationService = new Mock<ICalculationService>();
stubCalculationService.Setup(x => x.Multiplae(firstNumber, secondNumber)).Returns(expectedValue);
var mainPageViewModel = new MainPageViewModel(stubCalculationService.Object)
{
FirstNumber = firstNumber.ToString(CultureInfo.InvariantCulture),
SecondNumber = secondNumber.ToString(CultureInfo.InvariantCulture)
};
mainPageViewModel.Calculate();
Assert.AreEqual(expectedValue.ToString(CultureInfo.InvariantCulture), mainPageViewModel.Result);
}