public static void test6()
{
Assert.AreEqual(Revrot.RevRot("664438769", 8), "67834466");
}
public static void test5()
{
Assert.AreEqual(Revrot.RevRot("123456779", 8), "23456771");
}
public static void test4()
{
string s = "733049910872815764";
testing(Revrot.RevRot(s, 5), "330479108928157");
}
public static void test3()
{
testing(Revrot.RevRot("1234", 5), "");
}
public static void test2()
{
testing(Revrot.RevRot("", 0), "");
}
public static void test7()
{
Assert.AreEqual(Revrot.RevRot("66443875", 4), "44668753");
}