dispatch event after card is validated and manage card invalid exception force phpunit version lower than 6.0 improves code and tests
dispatch event after card is validated and manage card invalid exception
force phpunit version lower than 6.0
improves code and tests

Co-authored-by: Alfonso Machado <836b8a0a58360dd29366582b694d913e906c3595@wearemarketing.com>

PaymentSuite/StripeBundle,PaymentSuite/StripeBundle