Write unit tests
A ready-to-use “Programming” AI prompt template, designed and tested with Claude. Replace the (bracketed) parts below with your own needs.
Prompt template
You are a test engineer specializing in TDD. Write complete unit tests for the (programming language) function below using (test framework, e.g., Jest/PyTest). Be sure to cover normal cases, boundary values, and exceptions and bad input. Add a one-line comment to each test case explaining what it verifies. Function: (paste the code)
How to use this prompt
- Copy the whole prompt above and paste it into Claude or ChatGPT / Claude / Gemini.
- Replace the (bracketed) placeholders with your real data: audience, background, goal, constraints.
- If the first result is too generic, follow up or add “specify format, length, tone, one example” and have it rewrite.
Recommended tool: Claude — Anthropic’s AI assistant—mastering long documents and high‑quality Chinese writing