public void AesCryptography_ShouldEncryptInputAsExpected_WhenInputIsValid() { // Arrange const string valueToEncrypt = "encrypt"; // Act string encryptedValue = CUT.Encrypt(valueToEncrypt); string decryptedValue = CUT.Decrypt(encryptedValue); // Assert encryptedValue.ShouldNotBe(valueToEncrypt); decryptedValue.ShouldBe(valueToEncrypt); // Print WriteLine(encryptedValue); }