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Measuring coverage and filling the gaps v1.0.0

Use this resource to measure test coverage and write the missing tests, one at a time

New

  • 559 downloads
  • 169 likes
  • 227 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install test-coverage-gap-filling

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent runs the project's test suite with the supercov CLI, finds code no test reaches and writes a focused test for the first gap. It changes neither sources nor configuration. You get measured coverage and added tests.

Mostly picked by

Updated November 2, 2026

Card for the “Measuring coverage and filling the gaps” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: suite measurement and target selection
  • SKILL.md: writing one focused test, rerunning and reporting

Good fit for

  • You want to know which code in your project is untested
  • You need higher coverage before a refactor

Not for

    Tags

    • tests
    • coverage
    • branches
    • quality
    • mc/dc

    About

    You say

    “Measure the coverage of my Python project and add a test for its most important uncovered function.”

    Card for the “Measuring coverage and filling the gaps” skill

    Skill published by Supercorp under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to measure test coverage and write the missing tests, one at a time
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md5.3 KB

    Origin and licence

    Listed unmodified

    Author
    Supercorp
    Source
    github.com/sickn33/agentic-awesome-skills/tree/e9809578fd426a284af017c5db99f8eb6628e6ca/skills/supercov
    Licence
    MIT

    Notice

    « supercov » (Supercorp, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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