private async Task Subtract() { var result = _mathOperationsService.Subtract(FirstValue, SecondValue); var message = $"Result of {FirstValue} - {SecondValue} = {result}"; await _windowsApiService.ShowMessage(message); }
public void AssertSubtractReturnCorrectValue(double firstNumber, double secondNumber, double expected) { var actual = _mathOperationsService.Subtract(firstNumber, secondNumber); Assert.Equal(expected, actual); }