public void EncryptExampleTests()
{
Assert.Equal("This is a test!", KataSimpleEncryptionAlternatingSplit.Encrypt("This is a test!", 0));
Assert.Equal("hsi etTi sats!", KataSimpleEncryptionAlternatingSplit.Encrypt("This is a test!", 1));
Assert.Equal("s eT ashi tist!", KataSimpleEncryptionAlternatingSplit.Encrypt("This is a test!", 2));
Assert.Equal(" Tah itse sits!", KataSimpleEncryptionAlternatingSplit.Encrypt("This is a test!", 3));
Assert.Equal("This is a test!", KataSimpleEncryptionAlternatingSplit.Encrypt("This is a test!", 4));
Assert.Equal("This is a test!", KataSimpleEncryptionAlternatingSplit.Encrypt("This is a test!", -1));
Assert.Equal("hskt svr neetn!Ti aai eyitrsig", KataSimpleEncryptionAlternatingSplit.Encrypt("This kata is very interesting!", 1));
}
public void NullTests()
{
Assert.Null(KataSimpleEncryptionAlternatingSplit.Encrypt(null, 0));
Assert.Null(KataSimpleEncryptionAlternatingSplit.Decrypt(null, 0));
}
public void EmptyTests()
{
Assert.Equal("", KataSimpleEncryptionAlternatingSplit.Encrypt("", 0));
Assert.Equal("", KataSimpleEncryptionAlternatingSplit.Decrypt("", 0));
}
