Testing · interview question
Which test type is the best fit for verifying JPA mappings, SQL queries, or transaction boundaries?
Multiple choiceHardchapter-10-curatedpremiumtestingintegration-testing
Answer and explanation
Correct answer
A. An integration test using the real persistence boundary
Why
Database mappings and transaction behavior are boundary concerns. They are best checked with integration tests because mocking persistence would hide exactly the failure modes you need to catch.
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