ci: CI Testing #25

	# This configuration is loosely based on documentation here:
	# https://github.com/stateful/vscode-awesome-ux/blob/main/docs/TestingExtensions.md#run-tests-in-cicd
	name: End-to-end Tests
	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	build:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	- name: Use Node.js
	uses: actions/setup-node@v4
	with:
	node-version: '20.x'
	- run: npm ci
	- name: Run end-to-end tests
	run: xvfb-run npm run test:e2e
	- name: Merge reports
	run: npx ctrf merge e2e/reports --output ctrf-report.json
	- name: Publish Test Summary Results
	# There doesn't seem to be a way to configure the number of retention
	# days here, but we can configure it in the repository settings.
	run: \|
	npm run gh:ctrf -- e2e/reports/ctrf-report.json
	{
	echo 'STEP_SUMMARY_CONTENT<<EOF'
	cat $GITHUB_STEP_SUMMARY
	echo EOF
	} >> "$GITHUB_ENV"
	- name: PR comment with file
	uses: thollander/actions-comment-pull-request@v2
	with:
	message: '${{ env.STEP_SUMMARY_CONTENT }}'
	comment_tag: summary

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