Deterministic Replay With Tool Mocks for Agent Tests

End-of-lesson check

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1. What is the core idea behind "Deterministic Replay With Tool Mocks for Agent Tests"?

   1. Build a mock harness that lets you replay agent runs deterministically in CI.
   2. incident patterns
   3. spending cap
   4. fallback model

2. Which term best describes a foundational idea in "Deterministic Replay With Tool Mocks for Agent Tests"?

   1. deterministic test
   2. mock tools
   3. replay harness
   4. CI integration

3. A learner studying Deterministic Replay With Tool Mocks for Agent Tests would need to understand which concept?

   1. mock tools
   2. replay harness
   3. deterministic test
   4. CI integration

4. Which of these is directly relevant to Deterministic Replay With Tool Mocks for Agent Tests?

   1. mock tools
   2. deterministic test
   3. CI integration
   4. replay harness

5. Which of the following is a key point about Deterministic Replay With Tool Mocks for Agent Tests?

   1. Record real tool responses for use as mocks.
   2. Replay against a fixed seed for stable runs.
   3. Allow override of specific calls for what-if analysis.
   4. incident patterns

6. What is one important takeaway from studying Deterministic Replay With Tool Mocks for Agent Tests?

   1. Eliminate model nondeterminism without seed control.
   2. Catch issues caused by real tool changes after recording.
   3. incident patterns
   4. spending cap

7. What is the key insight about "Mock harness design" in the context of Deterministic Replay With Tool Mocks for Agent Tests?

   1. incident patterns
   2. spending cap
   3. For agent <A>, list tools to mock vs. tools to keep live. For each mock, specify recording strategy and refresh cadence.
   4. fallback model

8. What is the key insight about "Mocks rot silently" in the context of Deterministic Replay With Tool Mocks for Agent Tests?

   1. incident patterns
   2. spending cap
   3. fallback model
   4. A mocked tool whose real schema changed will pass tests but fail in prod. Re-record mocks at least monthly.

9. Which statement accurately describes an aspect of Deterministic Replay With Tool Mocks for Agent Tests?

   1. Real tool calls in tests are flaky and expensive — mock harnesses keep agent tests fast and stable.
   2. incident patterns
   3. spending cap
   4. fallback model

10. Which best describes the scope of "Deterministic Replay With Tool Mocks for Agent Tests"?

    1. It is unrelated to agentic workflows
    2. It focuses on Build a mock harness that lets you replay agent runs deterministically in CI.
    3. It applies only to the opposite beginner tier
    4. It was deprecated in 2024 and no longer relevant

11. Which section heading best belongs in a lesson about Deterministic Replay With Tool Mocks for Agent Tests?

    1. incident patterns
    2. spending cap
    3. What AI does well here
    4. fallback model

12. Which section heading best belongs in a lesson about Deterministic Replay With Tool Mocks for Agent Tests?

    1. incident patterns
    2. spending cap
    3. fallback model
    4. What AI cannot do

13. Which of the following is a concept covered in Deterministic Replay With Tool Mocks for Agent Tests?

    1. mock tools
    2. deterministic test
    3. replay harness
    4. CI integration

14. Which of the following is a concept covered in Deterministic Replay With Tool Mocks for Agent Tests?

    1. mock tools
    2. deterministic test
    3. replay harness
    4. CI integration

15. Which of the following is a concept covered in Deterministic Replay With Tool Mocks for Agent Tests?

    1. mock tools
    2. deterministic test
    3. replay harness
    4. CI integration