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feat: ✨ create published and releasable action
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‎.github/workflows/release.yml‎

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name: Publish to NPM on Release
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name: Publish Package on Tag
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on:
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push:

‎.github/workflows/test-action.yml‎

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name: Test Coverage Action
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on:
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pull_request:
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branches: [main]
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permissions:
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contents: read
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pull-requests: write
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jobs:
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test-coverage:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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- name: Setup Node.js
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uses: actions/setup-node@v4
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with:
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node-version: "20"
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- name: Install dependencies
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run: npm ci
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- name: Run tests with coverage
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run: npm test
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- name: Report Coverage
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uses: ./
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with:
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coverage-file: "coverage/coverage-summary.json"
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title: "🧪 Test Coverage Report"
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show-files: "true"
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coverage-threshold: "80"

‎.npmignore‎

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Thumbs.db
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# Test files in dist
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dist/*.test.*
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dist/*.test.*
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# GitHub Action files (keep these)
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# action.yml
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# dist/action.js
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# dist/action.d.ts

‎ACTION_README.md‎

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# Vitest Coverage Reporter GitHub Action
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A GitHub Action that automatically creates beautiful coverage reports in pull requests using vitest coverage data.
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## Features
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- 📊 **Beautiful Coverage Reports**: Creates formatted markdown tables with coverage metrics
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- 🎯 **Configurable Thresholds**: Set minimum coverage requirements with visual indicators
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- 📁 **File-level Details**: Option to show individual file coverage breakdowns
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- 🔄 **Smart Updates**: Updates existing comments instead of creating duplicates
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- 🎨 **Visual Indicators**: Uses emojis to quickly identify coverage status
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- ⚡ **Lightweight**: Fast execution with minimal dependencies
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## Usage
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### Basic Usage
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```yaml
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name: Coverage Report
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on:
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pull_request:
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branches: [main]
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permissions:
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pull-requests: write
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jobs:
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coverage:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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- name: Setup Node.js
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uses: actions/setup-node@v4
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with:
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node-version: "20"
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- name: Install dependencies
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run: npm ci
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- name: Run tests with coverage
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run: npm test
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- name: Report Coverage
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uses: glideapps/vitest-coverage-tools@v1
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```
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### Advanced Usage
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```yaml
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name: Coverage Report
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on:
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pull_request:
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branches: [main]
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permissions:
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pull-requests: write
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jobs:
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coverage:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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- name: Setup Node.js
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uses: actions/setup-node@v4
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with:
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node-version: "20"
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- name: Install dependencies
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run: npm ci
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- name: Run tests with coverage
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run: npm test
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- name: Report Coverage
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uses: glideapps/vitest-coverage-tools@v1
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with:
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coverage-file: "coverage/coverage-summary.json"
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title: "🧪 Test Coverage Report"
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show-files: "true"
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coverage-threshold: "90"
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```
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## Inputs
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| Input | Description | Required | Default |
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| -------------------- | ------------------------------------------------------- | -------- | -------------------------------- |
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| `coverage-file` | Path to the coverage summary JSON file | No | `coverage/coverage-summary.json` |
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| `token` | GitHub token for creating comments | No | `${{ github.token }}` |
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| `title` | Title for the coverage report comment | No | `📊 Coverage Report` |
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| `show-files` | Whether to show individual file coverage details | No | `true` |
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| `coverage-threshold` | Minimum coverage percentage to consider as good (0-100) | No | `80` |
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## Coverage File Format
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The action expects a JSON file with the following structure (generated by the vitest-v8-json-coverage-summary reporter):
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```json
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{
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"summary": {
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"statements": 89.82,
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"branches": 94.29,
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"functions": 58.82,
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"lines": 89.82
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},
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"files": [
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{
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"file": "src/example.ts",
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"statements": 90.84,
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"branches": 91.89,
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"functions": 25,
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"lines": 90.84,
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"uncoveredLines": [39, 40, 45]
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}
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]
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}
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```
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## Example Output
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The action creates a comment like this:
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```markdown
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## 📊 Coverage Report
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### 📈 Coverage Summary
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| Metric | Coverage | Status |
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| -------------- | -------- | ------ |
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| **Statements** | 89.8% | 🟢 |
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| **Branches** | 94.3% | 🟢 |
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| **Functions** | 58.8% | 🔴 |
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| **Lines** | 89.8% | 🟢 |
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**Overall Coverage: 83.2% 🟡**
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### 📁 File Details
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| File | Statements | Branches | Functions | Lines |
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| ---------------- | ---------- | -------- | --------- | ----- |
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| `src/example.ts` | 90.8% | 91.9% | 25.0% | 90.8% |
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---
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_Generated by [@glideapps/vitest-coverage-tools](https://github.com/glideapps/vitest-coverage-tools)_
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```
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## Status Indicators
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- 🟢 **Green**: Coverage meets or exceeds the threshold
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- 🟡 **Yellow**: Coverage is at least 80% of the threshold
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- 🔴 **Red**: Coverage is below 80% of the threshold
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## Setup with Vitest
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1. Install the coverage reporter:
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```bash
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npm install vitest-v8-json-coverage-summary
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```
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2. Configure vitest to use the reporter:
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```javascript
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// vitest.config.js
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export default {
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coverage: {
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provider: "v8",
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reporter: ["text", "json-summary"],
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reportsDirectory: "./coverage",
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},
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};
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```
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3. Add the GitHub Action to your workflow as shown above.
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## Contributing
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Contributions are welcome! Please feel free to submit a Pull Request.
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## License
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MIT License - see the [LICENSE](LICENSE) file for details.

‎README.md‎

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- ✅ Includes file-level and overall coverage statistics
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- ✅ Tracks uncovered lines for detailed analysis
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- ✅ Compatible with Vitest 3.0+
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- 🚀 **NEW**: GitHub Action for automatic PR coverage reporting
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## Installation
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```bash
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npm install --save-dev vitest-v8-json-coverage-summary
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```
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## GitHub Action
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This package also includes a GitHub Action that automatically creates beautiful coverage reports in pull requests.
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### Quick Start
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```yaml
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name: Coverage Report
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on:
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pull_request:
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branches: [main]
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permissions:
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pull-requests: write
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jobs:
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coverage:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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- uses: actions/setup-node@v4
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with:
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node-version: "20"
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- run: npm ci
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- run: npm test
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- uses: glideapps/vitest-coverage-tools@v1
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```
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For detailed documentation, see [ACTION_README.md](ACTION_README.md).
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## Usage
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### Basic Setup

‎action.yml‎

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name: "Vitest Coverage Reporter"
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description: "Creates a coverage report comment in pull requests using vitest coverage data"
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author: "Glide Apps"
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branding:
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icon: "bar-chart"
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color: "blue"
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inputs:
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coverage-file:
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description: "Path to the coverage summary JSON file"
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required: false
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default: "coverage/coverage-summary.json"
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token:
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description: "GitHub token for creating comments"
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required: false
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default: "${{ github.token }}"
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title:
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description: "Title for the coverage report comment"
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required: false
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default: "📊 Coverage Report"
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show-files:
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description: "Whether to show individual file coverage details"
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required: false
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default: "true"
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coverage-threshold:
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description: "Minimum coverage percentage to consider as good (0-100)"
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required: false
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default: "80"
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runs:
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using: "node20"
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main: "dist/action.js"

‎example-workflow.yml‎

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name: Coverage Report
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on:
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pull_request:
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branches: [main, develop]
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permissions:
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contents: read
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pull-requests: write
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jobs:
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test-and-coverage:
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runs-on: ubuntu-latest
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steps:
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- name: Checkout code
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uses: actions/checkout@v4
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- name: Setup Node.js
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uses: actions/setup-node@v4
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with:
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node-version: "20"
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cache: "npm"
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- name: Install dependencies
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run: npm ci
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- name: Run tests with coverage
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run: npm test
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- name: Report Coverage
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uses: glideapps/vitest-coverage-tools@v1
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with:
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coverage-file: "coverage/coverage-summary.json"
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title: "🧪 Test Coverage Report"
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show-files: "true"
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coverage-threshold: "80"

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