| ⇢ | A | HttpTransactionTest added | |
| ⇢ | A | PaymentTest added | |
| ⇢ | A | TestTypeTest added | |
| ⇢ | A | TransactionLoggerTest added |
| ⇢ | B | TransactionLoggerTest::testTransactionLog() added | |
| ⇢ | A | PaymentTest::testGettersSetters() added | |
| ⇢ | A | TestTypeTest::testSubmitValidData() added | |
| ⇢ | A | HttpTransactionTest::testGettersSetters() added | |
| ⇢ | A | HttpTransactionTest::testSymfonyRequest() added | |
| ⇢ | A | HttpTransactionTest::testSymfonyRequestPost() added | |
| ⇢ | A | TransactionLoggerTest::createHttpTransaction() added | |
| ⇢ | A | HttpTransactionTest::getHttpTransaction() added | |
| ⇢ | A | PaymentTest::getPayment() added | |
| F | ↗ | B | CallbackController::handleCallback() improved |