Fix refund notification registration

[schurter-wallee]

The registerRefundNotification(...) method tries to register a credit memo, but the register() method does not longer exist in the \Magento\Sales\Model\Order\Creditmemo class.

[Vinai]

Thank you for the PR! We are currently waiting for the travis builds to work again, which should happen in a few days. Once that is running and the tests are green we can continue to process your contribution. Until then, can you please sign the contributor license agreement?

[KrystynaKabannyk]

hello @schurter-cw, can you please update code of the PR and cover it by Travis tests?

[rikterbeek]

Hi @Vinai

Could you please accept the pull request from @schurter-cw this will solve issues for us as well.

It is difficult to create a credit memo programmatically because the prepareCreditMemo is a protected function what is the best method to use ?

Regards,
Rik

[rikterbeek]

@NadiyaS Could you look at my question above ?

[stevenvdp]

The travis build is still disabled? Our build server gives this message:

Magento\Sales\Test\Unit\Model\Order\PaymentTest::testRegisterRefundNotification
Expectation failed for method name is equal to <string:register> when invoked 1 time(s).
Method was expected to be called 1 times, actually called 0 times.

@schurter-cw perhaps you should also update the test in your PR.

[NadiyaS]

Hi @schurter-cw, @rikterbeek
thank you for contribution and we are sorry for delay.
Internal ticket for processing your PR is MAGETWO-47123.

[alena-marchenko]

The fix has been delivered to develop branch.
Thank you for contribution!