public void AddExcedingUpperLimi()
{
Calculator calculator = new Calculator(-100, 100);
try
{
int result = calculator.Add(10, 150);
Assert.Fail("This should fail: we’re exceding upper limit");
}
catch (OverflowException)
{
// Ok, the SUT works as expected
}
}
public void AddWithDifferentArguments()
{
Calculator calculator = new Calculator(-100,100);
int result = calculator.Add(2, 5);
Assert.AreEqual(7, result);
}
public void Add()
{
Calculator calculator = new Calculator(-100,100);
int result = calculator.Add(2, 2);
Assert.AreEqual(4, result);
}