Testing · interview question
How would you explain a key difference between unit tests and integration tests in an interview?
Multiple choiceMediumchapter-10-curatedpremiumtestingintegration-testing
Answer and explanation
Correct answer
A. Unit tests are faster but cover less functionality.
Why
Unit tests focus on individual components and are generally faster and simpler, while integration tests verify the interactions between components and can identify issues that affect system behavior as a whole.
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