Testing · interview question
Which move is the best default when boundary and failure tests becomes part of this workflow?
Multiple choiceHardchapter-9-curatedpremiumtestingboundary-and-failure-tests
Answer and explanation
Correct answer
D. Write tests for invalid state, partner failures, and contract edges because that is where quiet regressions hurt the most.
Why
Write tests for invalid state, partner failures, and contract edges because that is where quiet regressions hurt the most. That is the stronger engineering move because interviewers often reward failure-oriented testing because it sounds like real operational experience. Only testing the happy path makes the suite optimistic in exactly the places production is pessimistic.
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