Comparative testing · Question 57 of 60
A team is to build a pseudo-oracle for functional back-to-back testing on a tight budget. Which statements help?
2 answers are correct. Hard
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Answer
- B A classic program without AI can also act as a pseudo-oracle if it performs the same task
- C The pseudo-oracle need not be as fast or lean; it only has to produce the same output
Explanation
For a functional back-to-back test, the pseudo-oracle only needs to produce the same output, not be as fast or lean. That can make it cheaper. Sometimes a classic program without AI that performs the same task is enough. If the pseudo-oracle has to be built specially, that costs money.