public void NumberSwapArithmeticEqual()
{
int a = 3;
int b = 3;
NumberSwap.NumberSwapArithmetic(ref a, ref b);
Assert.AreEqual(a, 3);
Assert.AreEqual(b, 3);
}
public void NumberSwapArithmeticGreaterLesserNegative()
{
int a = -9;
int b = -11;
NumberSwap.NumberSwapArithmetic(ref a, ref b);
Assert.AreEqual(a, -11);
Assert.AreEqual(b, -9);
}
public void NumberSwapArithmeticGreaterLesser()
{
int a = 9;
int b = 2;
NumberSwap.NumberSwapArithmetic(ref a, ref b);
Assert.AreEqual(a, 2);
Assert.AreEqual(b, 9);
}
public void NumberSwapArithmeticLesserGreaterNegative()
{
int a = -10;
int b = 8;
NumberSwap.NumberSwapArithmetic(ref a, ref b);
Assert.AreEqual(a, 8);
Assert.AreEqual(b, -10);
}
public void NumberSwapArithmeticLesserGreater()
{
int a = 3;
int b = 8;
NumberSwap.NumberSwapArithmetic(ref a, ref b);
Assert.AreEqual(a, 8);
Assert.AreEqual(b, 3);
}