created test files and other files added some config to package.json (#49)

* created test files and other files added some config to package json

* Get tests to run and refactor to also run in CI

* Update test/suites/index.js

Co-authored-by: Copilot <[email protected]>

* fixed unused vars declaration

* Fix lack of copied output

* Add todo action

---------

Co-authored-by: Chris Chinchilla <[email protected]>
Co-authored-by: Copilot <[email protected]>

Author: 3 people

.github/workflows/build.yaml

@@ -22,5 +22,7 @@ jobs:
       run: npm ci
     - name: npm-compile
       run: npm run compile
+    - name: Run tests
+      run: xvfb-run -a npm run test:headless
     - name: vsce package
       run: vsce package

.github/workflows/ci.yml

@@ -0,0 +1,78 @@
+name: CI
+
+on:
+  push:
+    branches: [ main, develop ]
+  pull_request:
+    branches: [ main, develop ]
+  workflow_dispatch:
+
+jobs:
+  test:
+    strategy:
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+        node-version: [18, 20, 22]
+      fail-fast: false
+    
+    runs-on: ${{ matrix.os }}
+    
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+      
+    - name: Setup Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v4
+      with:
+        node-version: ${{ matrix.node-version }}
+        cache: 'npm'
+        
+    - name: Install dependencies
+      run: npm ci
+      
+    - name: Compile TypeScript
+      run: npm run compile
+      
+    - name: Run tests (Linux)
+      if: runner.os == 'Linux'
+      run: xvfb-run -a npm run test:headless
+      env:
+        CI: true
+      
+    - name: Run tests (Windows/macOS)
+      if: runner.os != 'Linux'
+      run: npm run test:headless
+      env:
+        CI: true
+
+  build:
+    needs: test
+    runs-on: ubuntu-latest
+    
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+      
+    - name: Setup Node.js
+      uses: actions/setup-node@v4
+      with:
+        node-version: '22'
+        cache: 'npm'
+        
+    - name: Install global dependencies
+      run: npm install -g typescript vsce
+      
+    - name: Install dependencies
+      run: npm ci
+      
+    - name: Compile TypeScript
+      run: npm run compile
+      
+    - name: Package extension
+      run: vsce package
+      
+    - name: Upload VSIX
+      uses: actions/upload-artifact@v4
+      with:
+        name: vscode-pandoc-vsix
+        path: "*.vsix"

.github/workflows/todo.yml

@@ -0,0 +1,14 @@
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: TODO to Issue
+        uses: alstr/todo-to-issue-action@v4

.gitignore

@@ -53,3 +53,4 @@ out
 *.vsix
 .gitignore
 .editorconfig
+.vscode-test

README.md

@@ -144,3 +144,57 @@ If needed, you can also change the default Pandoc docker image using the `pandoc
 - January 16, 2016
   - Handling of the path that contains spaces
   - Add the open command (xdg-open) in linux
+
+## Development
+
+### Running Tests
+
+This extension includes a test suite. To run the tests:
+
+```bash
+# Install dependencies
+npm install
+
+# Compile TypeScript
+npm run compile
+
+# Run tests locally (opens VS Code Extension Host)
+npm test
+
+# Run tests in headless mode (useful for CI)
+npm run test:headless
+
+# Run tests on Linux with virtual framebuffer (CI)
+npm run test:ci
+```
+
+### Test Structure
+
+The test suite includes:
+
+- **Configuration Tests**: PDF options, format options, executable paths.
+- **Docker Configuration Tests**: Migration and execution scenarios.  
+- **Platform-Specific Tests**: Cross-platform command handling.
+- **Integration Tests**: Full workflow testing.
+- **Error Handling Tests**: Missing dependencies, execution failures.
+
+### Building
+
+```bash
+# Compile TypeScript
+npm run compile
+
+# Watch mode for development
+npm run watch
+
+# Package the extension
+npm run package
+```
+
+### CI/CD
+
+The project uses GitHub Actions for continuous integration:
+
+- Tests run on Ubuntu, Windows, and macOS.
+- Tests run on Node.js versions 18, 20, and 22.
+- Automatic VSIX packaging and artifact upload.