is( $tx->error_message, $o{error_message}, "error_message() / RESPMSG" );
is( $tx->authorization, $o{authorization}, "authorization() / AUTHCODE" );
is( $tx->avs_code, $o{avs_code}, "avs_code() / AVSADDR and AVSZIP" );
is( $tx->cvv2_code, $o{cvv2_code}, "cvv2_code() / CVV2MATCH" );
is( $tx->error_message, $o{error_message}, "error_message() / RESPMSG" );
is( $tx->authorization, $o{authorization}, "authorization() / AUTHCODE" );
is( $tx->avs_code, $o{avs_code}, "avs_code() / AVSADDR and AVSZIP" );
is( $tx->cvv2_code, $o{cvv2_code}, "cvv2_code() / CVV2MATCH" );