public void Test_Add_Three_Negative_Numbers()
{
Solution2 solution = new Solution2();
int Total = solution.AddThree(-5, -10, -15);
Assert.AreEqual(-30, Total);
}
public void Test_Add_Three_Numbers_Different_Sign()
{
Solution2 solution = new Solution2();
int Total = solution.AddThree(5, -10, 15);
Assert.AreEqual(10, Total);
}
public void Test_Add_Three_Same_Numbers()
{
Solution2 solution = new Solution2();
int Total = solution.AddThree(5, 5, 5);
Assert.AreEqual(15, Total);
}