public int EuclidAlgotithm_2numbersTest(int num1, int num2) => GCD.EuclidAlgotithm(num1, num2);
public int EuclidAlgotithm_3numbersTest(int num1, int num2, int num3) => GCD.EuclidAlgotithm(num1, num2, num3);
public void EuclidAlgotithm_ArgumentExceptionTest() { Assert.Throws <ArgumentException>(() => GCD.EuclidAlgotithm(0)); Assert.Throws <ArgumentException>(() => GCD.EuclidAlgotithm(5)); }