protected override void Arrange()
        {
            base.Arrange();

            ConfigureSymmetricAlgorithmProvider = ConfigureCryptography
                                                  .EncryptUsingSymmetricAlgorithmProviderNamed("symm provider provider");
        }
 protected override void Act()
 {
     ConfigureCryptography
     .EncryptUsingSymmetricAlgorithmProviderNamed("symm algo provider");
 }
 public void Then_EncryptUsingSymmetricAlgorithmProviderNamed_ThrowsArgumentException()
 {
     ConfigureCryptography
     .EncryptUsingSymmetricAlgorithmProviderNamed(null);
 }