Test Suite Generator

Prompt

Generate a comprehensive test suite for this function:
```
[function code]
```
Using [Jest/Pytest/etc.]. Include:
- Happy path tests (3-5 cases)
- Edge cases (empty inputs, nulls, extremes)
- Error/exception cases
- Performance boundary test
- Each test must have: descriptive name, setup, execution, assertion, teardown if needed.
Also identify any untestable parts and explain why.

How to use this prompt

1. 1

   Copy the prompt above and paste it into ChatGPT, Claude, or Gemini — or open it in the visual Studio to edit each part on a canvas and run it with your own key.

2. 2

   Replace any bracketed placeholders with your specifics. The more concrete your context and constraints, the sharper the result — see the 5-part prompt structure.

3. 3

   Run it, then refine. Ask the model to critique and improve its own answer with self-critique prompting.

Techniques in this prompt

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