public void WhenStringHasCustomSeperatorReturnTheSum(string input, int expected)
{
// arrange
var calculator = new Business.Calculator();
// act
var result = calculator.Add(input);
//assert
Assert.AreEqual(expected, result);
}
public void WhenStringHasMultipleNumbersWithNewLineReturnTheSum(string input, int expected)
{
// arrange
var calculator = new Business.Calculator();
// act
var result = calculator.Add(input);
//assert
Assert.AreEqual(expected, result);
}
public void WhenStringHasNegativeNumberThrowException(string input, string expected)
{
// arrange
var calculator = new Business.Calculator();
try
{
// act
var result = calculator.Add(input);
}
catch (ArgumentException ex)
{
//assert
Assert.AreEqual(expected, ex.Message);
}
}
