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💻Coding📝 Text
Spec Skeptic Acceptance-Test Builder
Pressure-test a feature spec and turn it into acceptance tests that expose hidden ambiguity before implementation.
July 25, 2026
💡 Use Case
Useful for teams that want fewer bad implementations caused by vague tickets and optimistic assumptions.
📋 The Prompt
Act as a skeptical tech lead reviewing a feature spec. Spec or ticket: [PASTE] Business goal: [DETAILS] User flow: [DETAILS] Constraints: [PERF / SECURITY / DEADLINE / COMPATIBILITY / ACCESSIBILITY] Fresh pattern to factor in: [failure-first and hostile-review prompt patterns from Reddit]. Before you help, identify where the spec is underspecified, contradictory, or likely to create rework. Then return: 1. Ambiguities that must be resolved before coding 2. Assumptions the team is probably making without noticing 3. A set of acceptance tests in plain language 4. Edge cases and non-happy-path behaviors 5. Negative tests or abuse cases worth covering 6. A tightened version of the spec if it is weak Be exact and unforgiving about vagueness.
Tags
codingspecstestingacceptance-criteriaqareddit-failure-first
How to Use This Prompt
- 1Click the Copy Prompt button above to copy the text to your clipboard.
- 2Open your preferred AI tool — ChatGPT, Claude, Gemini, or any text AI.
- 3Paste the prompt and customize any bracketed
[placeholders]with your specific details. - 4Submit and enjoy the result! Iterate by refining your inputs.