public void DevideTest()
{
var calService = new CalculatorService();
var resultSum = calService.Divide(9, 3);
Assert.Equal(3, resultSum);
}
public void Divide_GivenZeroDenominator_ThrowsMathException()
{
var calculator = new CalculatorService();
var result = calculator.Divide(5, 0);
//assertion via ExpectedException
}
public void Divide_Given6Over2_ResultsIn3()
{
var calculator = new CalculatorService();
var result = calculator.Divide(6, 2);
result.Should().Be(3);
}
public void Divide_Given5OverMinus5_ResultsInMinusOne()
{
var calculator = new CalculatorService();
var result = calculator.Divide(5, -5);
result.Should().Be(-1);
}
public void TestDivide()
{
var calc = new CalculatorService();
var result = calc.Divide(4, 2);
Assert.AreEqual(2, result);
}
public void Divide_3_1_Should_3_00()
{
var calculatorService = new CalculatorService();
var actual = calculatorService.Divide(3, 1);
var expect = "3.00";
Assert.AreEqual(expect, actual);
}
public void Divide_1_3_Should_Be_0_33()
{
var calculatorService = new CalculatorService();
var actual = calculatorService.Divide(1, 3);
var expect = "0.33";
Assert.AreEqual(expect, actual);
}
public IActionResult Divide(int firstNumber, int secondNumber)
{
ViewData["action"] = RouteData.Values["action"].ToString();
ViewData["mark"] = '/';
ViewData["firstNumber"] = firstNumber;
ViewData["secondNumber"] = secondNumber;
ViewData["result"] = _calcService.Divide(firstNumber, secondNumber);
return(View("Result"));
}
public void ShowOptionMenu()
{
int option;
do
{
Console.ForegroundColor = ConsoleColor.Gray;
Console.WriteLine("\nEnter an option: 1.Add | 2.Subtract | 3.Multiply | 4.Divide | 5.Square Root | 6.Query | 7.Exit");
option = CalculatorService.ReadInt("option");
switch (option)
{
case 1:
Console.WriteLine("\nYou have selected add");
CalculatorService.Add();
break;
case 2:
Console.WriteLine("\nYou have selected subtract");
CalculatorService.Subtract();
break;
case 3:
Console.WriteLine("\nYou have selected multiply");
CalculatorService.Multiply();
break;
case 4:
Console.WriteLine("\nYou have selected divide");
CalculatorService.Divide();
break;
case 5:
Console.WriteLine("\nYou have selected square root");
CalculatorService.SquareRoot();
break;
case 6:
Console.WriteLine("\nRequest all operations for a Tracking-Id since the last application restart");
CalculatorService.Query();
break;
case 7:
Console.WriteLine("\nYou have left the application\n");
break;
default:
Console.ForegroundColor = ConsoleColor.DarkYellow;
Console.WriteLine("\nPlease enter a valid option");
break;
}
} while (option != 7);
}
public void Should_Return_DivideByZero_Error()
{
var sut = new CalculatorService();
var expected = new CalculationResult {
Success = false, Reason = CalculationResultReason.DivideByZero
};
var actual = sut.Divide(22, 0);
actual.Should().BeEquivalentTo(expected);
}
public void DevideExceptionTest()
{
var calService = new CalculatorService();
Assert.Throws <ArgumentException>(() => calService.Divide(9, 0));
}
public void TestDivide()
{
Assert.AreEqual(5, service.Divide(10, 2));
}
