Grade School Math example #1155

	name: Viewer Tests

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	# cancel any prior runs for this workflow and this PR (or branch)
	concurrency:
	group: ${{ github.workflow }}-${{ github.event.pull_request.number \|\| github.ref }}
	cancel-in-progress: true

	jobs:
	viewer:
	name: Test PDL live viewer
	runs-on: ubuntu-latest
	defaults:
	run:
	working-directory: ./pdl-live-react
	steps:
	- uses: actions/checkout@v4
	- name: Set up node
	uses: actions/setup-node@v4
	with:
	node-version: 22
	- name: Install Linux dependencies
	# only if we ever add a drawer menu libappindicator3-dev
	# re: at-spi2-core, Warning **: Error retrieving accessibility bus address:
	run: sudo apt update && sudo apt install -y libgtk-3-dev libwebkit2gtk-4.1-dev librsvg2-dev patchelf at-spi2-core
	- name: Install NodeJs dependencies
	run: npm ci
	- name: Install Playwright Browsers
	run: npx playwright install --with-deps
	- name: Test pdl-live viewer
	run: npm test
	- name: Test production build
	run: npm run tauri build
	- name: Setup xvfb for screen 0
	run: Xvfb :1 -screen 0 1600x1200x24 &
	- name: Run production build
	env:
	DISPLAY: :1
	run: ./src-tauri/target/release/pdl run \| grep Usage
	- name: Tear down xvfb
	run: killall Xvfb

Provide feedback