Unit Test for Transactionwebhooks (PR #2071)

[ashwaniarya-adyen]

Adds test coverage for the transactionwebhooks IssuedCard model (#2071).

 •  New mock balancePlatform-transaction-created-issued-card.json: a balancePlatform.transaction.created webhook with issued card category data
 •  testTransactionWebhookIssuedCardCategoryDataParsing: verifies deserialization of the card category data, including the networkVariant field
 •  testIssuedCardNetworkVariantDeserialization: verifies enum wire-value mapping and that unknown values deserialize to null instead of throwing

[gemini-code-assist]

Code Review

This pull request adds test coverage for the deserialization of transaction webhooks related to issued cards. It introduces a mock JSON payload representing a transaction created webhook and adds two unit tests in BalancePlatformWebhooksTest.java to verify the parsing of card category data and the forward compatibility of the card network variant enum. The review feedback suggests optimizing the test by storing the result of webhookHandler.getTransactionNotificationRequestV4() in an Optional to avoid redundant JSON deserialization.

[gemini-code-assist]

Calling webhookHandler.getTransactionNotificationRequestV4() twice triggers redundant JSON deserialization of the payload. It is more efficient and consistent with other tests in this class to store the result in an Optional first.

Suggested change

	Assertions.assertTrue(webhookHandler.getTransactionNotificationRequestV4().isPresent());
	TransactionNotificationRequestV4 request =
	webhookHandler.getTransactionNotificationRequestV4().get();
	Optional<TransactionNotificationRequestV4> requestOptional = webhookHandler.getTransactionNotificationRequestV4();
	Assertions.assertTrue(requestOptional.isPresent());
	TransactionNotificationRequestV4 request = requestOptional.get();

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud