Project Structure · interview question
Why might you choose to use integration tests despite their higher resource cost compared to unit tests?
Multiple choiceHardchapter-10-curatedpremiumproject-structurejava-modules-jpms
Answer and explanation
Correct answer
A. They ensure the entire application stack works together
Why
Integration tests validate that the entire application stack, including databases and external services, work as expected when integrated. This is crucial for catching issues that unit tests, which isolate individual components, might miss.
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