AI writes unit tests for code you already shipped

End-of-lesson check

8 questions · take it digitally for instant feedback at tendril.neural-forge.io/learn/quiz/end-builders-aicoding-ai-ai-write-unit-tests-r11a8-teen

1. What is the main idea of "AI writes unit tests for code you already shipped"?

   1. Backfill tests on legacy code with AI — fast, even when you hate writing tests.
   2. Use AI as the final authority for the whole decision
   3. Avoid checking the answer once it sounds polished
   4. Focus only on speed instead of judgment

2. Which concept is most central to "AI writes unit tests for code you already shipped"?

   1. edge case
   2. unit test
   3. unrelated shortcut
   4. Use the first answer without checking it

3. Which use of AI fits this topic best?

   1. Let the AI decide what matters without your review
   2. Use the answer before checking whether it fits the situation
   3. Ask for tests using your project's framework (Jest, Vitest, Pytest).
   4. Use the first answer without checking it

4. What should a careful learner remember about "Heads up"?

   1. AI tests sometimes test the wrong thing. Read each test before trusting it.
   2. Skip the context so the tool can guess faster
   3. Treat the output as private even after sharing it online
   4. Use the answer without checking the source

5. You want to use AI after this lesson. What is the safest next step?

   1. Act immediately because the AI answer is written clearly
   2. Use the AI answer as a draft, then check it against a reliable source.
   3. Hide uncertainty so the final answer looks cleaner
   4. Use private or sensitive details before checking permission

6. How should AI output about unit test be treated?

   1. As proof that no other source is needed
   2. As a replacement for context, consent, or expert review
   3. As a draft or helper output that still needs human judgment and verification
   4. As something that becomes correct when it sounds confident

7. Name one way to verify an AI answer about unit test.

8. Which action would help you apply "AI writes unit tests for code you already shipped" responsibly?

   1. Use the tool to avoid thinking through the tradeoff
   2. Keep going even if the output conflicts with a trusted source
   3. Use the first answer without checking it
   4. Tell it about edge cases like empty input, negative numbers, huge inputs.