I am trying to use Google Play Billing 2 on my game. In documentation, it says:
Test pending transactions with license testers
Pending transactions can be tested using license testers. In addition
to two test credit cards, license testers have access to two test
instruments for delayed forms of payment which automatically complete
or cancel after a couple of minutes.
My question is, how exactly to test it? Can I test it without credit card? Thanks in advance