coverage-badge-js

Generate coverage badge like this using Istanbul's JSON summary reporter without uploading results to a 3rd party site.

Usage

• Configure Istanbul's JSON summary reporter

...
    steps:
      - uses: actions/checkout@v4
      - name: Generate coverage badge
        uses: tj-actions/coverage-badge-js@v2

Inputs

INPUT	TYPE	REQUIRED	DEFAULT	DESCRIPTION
output_path	string	true	"coverage/badge.svg"	Writes the coverage badge to the given path
path	string	true	"."	Path to the application
report_path	string	true	"coverage/coverage-summary.json"	Path to a coverage report file

Example

Generate a coverage badge after running your test and create a Pull request with those changes.

...
      - name: Generate coverage badge
        uses: tj-actions/coverage-badge-js@v2
        with:
          path: test-app

      - name: Verify Changed files
        uses: tj-actions/verify-changed-files@v6.1
        id: verify-changed-files
        with:
          files: |
             test-app/coverage/badge.svg

      - name: Create Pull Request
        if: steps.verify-changed-files.outputs.files_changed == 'true'
        uses: peter-evans/create-pull-request@v3
        with:
          base: "main"
          title: "Updated coverage badge"
          branch: "chore/update-coverage-badge"
          commit-message: "Updated coverage badge."
          body: "Updated coverage badge."
          token: ${{ github.token }}

• Free software: MIT license

If you feel generous and want to show some extra appreciation:

Features

• Generate a coverage badge from a coverage report.

Credits

This package was created with Cookiecutter.

Report Bugs

Report bugs at https://github.com/tj-actions/coverage-badge-js/issues.

If you are reporting a bug, please include:

• Your operating system name and version.
• Any details about your workflow that might be helpful in troubleshooting.
• Detailed steps to reproduce the bug.

Contributors ✨

Thanks goes to these wonderful people (emoji key):

Raphael Boidol 📖

This project follows the all-contributors specification. Contributions of any kind welcome!