public void RealCaseTest1()
{
PassphraseChecker check = new PassphraseChecker();
Assert.False(check.IsValid("ites ites pbxzunl vljzh lqgerta pbxzunl"));
}
public void PuzzleTest1()
{
PassphraseChecker check = new PassphraseChecker();
Assert.True(check.IsValid("aa bb cc dd ee"));
}
public void PuzzleTest2()
{
PassphraseChecker check = new PassphraseChecker();
Assert.False(check.IsValid("aa bb cc dd aa"));
}