A minimal failing test that isolates the defect
For developers turning a bug brief into a small, deterministic regression test.
Works with
- Cursor
- GitHub Copilot
The prompt48 words
Nothing to fill in
This prompt is ready as it is. Copy it and send it.
How to use it
- 1Open it in PromptVault. Find it in Coding, or search for “A minimal failing test that isolates the defect”.
- 2Nothing to fill in. The prompt already holds everything it needs.
- 3Copy and paste it into Cursor. It also works with GitHub Copilot.
About this prompt
“A minimal failing test that isolates the defect” is a beginner coding prompt. For developers turning a bug brief into a small, deterministic regression test. It is 48 words long and written to get a usable answer on the first message, in Cursor and GitHub Copilot or any other chat assistant. Good for: testing, debugging, quick win and first draft. Like every prompt in PromptVault, it was written and edited in-house, and it works offline once the app is installed.
