public void ReturnNegative_MakeNegative_RandomNegativeTest()
{
int number = r.Next(-100, 0);
Assert.AreEqual(-Math.Abs(number), ReturnNegative.MakeNegative(number));
}
public void ReturnNegative_MakeNegative_ZeroTest()
{
Assert.AreEqual(0, ReturnNegative.MakeNegative(0));
}
public void ReturnNegative_MakeNegative_NegativeTest()
{
Assert.AreEqual(-9, ReturnNegative.MakeNegative(-9));
}
public void ReturnNegative_MakeNegative_PositiveTest()
{
Assert.AreEqual(-42, ReturnNegative.MakeNegative(42));
}
public void RandomPositiveTest()
{
int number = r.Next(1, 101);
Assert.AreEqual(-Math.Abs(number), ReturnNegative.MakeNegative(number));
}
public void NegativeOneTest()
{
Assert.AreEqual(-1, ReturnNegative.MakeNegative(-1));
}
