Test PR for visual regression testing #1

	name: Visual Regression Test

	on:
	pull_request:

	env:
	CI: true

	jobs:
	test:
	name: Run visual regression test
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- uses: marshallku/actions/setup-pnpm@master
	- name: Install puppeteer
	run: npx puppeteer browsers install chrome
	- name: Run backstop server in background
	run: pnpm dev --filter @marshallku/visual-regression &
	- name: Generate reference files
	run: \|
	git checkout ${{ github.base_ref }}
	pnpm build --filter !@marshallku/blog
	cd apps/visual-regression
	pnpm backstop:reference
	cd ../..
	- name: Checkout to PR branch
	run: git checkout ${{ github.head_ref }}
	- uses: marshallku/actions/setup-pnpm@master
	- name: Build apps and packages without blog
	run: pnpm build --filter !@marshallku/blog
	- name: Run test
	id: test
	continue-on-error: true
	run: pnpm test:visual-regression
	- name: Check test result
	if: ${{ !cancelled() }}
	uses: thollander/actions-comment-pull-request@v2
	with:
	message: \|
	Test result - ${{ steps.test.outcome }}

	You can check results [here](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }})
	- name: Upload test results
	uses: actions/upload-artifact@v4
	if: ${{ !cancelled() }}
	with:
	name: backstop-data
	path: apps/visual-regression/backstop_data
	retention-days: 30

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