public void TestNegativeSize()
{
FrozenMountainLibrary lib = new FrozenMountainLibrary();
var res = lib.getDifferentPatterns("zf3kabxcde224lkzf3mabxc51+crsdtzf3nab=", -1);
Assert.AreEqual(res.Count, 0);
}
public void TestEmptyString()
{
FrozenMountainLibrary lib = new FrozenMountainLibrary();
var res = lib.getDifferentPatterns("", 2);
Assert.AreEqual(res.Count, 0);
}
public void TestPositiveSize()
{
FrozenMountainLibrary lib = new FrozenMountainLibrary();
var res = lib.getDifferentPatterns("zf3kabxcde224lkzf3mabxc51+crsdtzf3nab=", 3);
Assert.AreEqual(res[0].Key, "zf3");
Assert.AreEqual(res[0].Value, 3);
}