Improve test server error handling #1863

	name: Test browser
	on:
	pull_request:
	push:
	branches:
	- main

	jobs:
	test-browser:
	runs-on: ubuntu-20.04
	strategy:
	fail-fast: false
	matrix:
	browser: [chromium, firefox, webkit]
	steps:
	- uses: actions/checkout@v2
	with:
	submodules: 'recursive'
	- name: Reconfigure git to use HTTP authentication
	run: >
	git config --global url."https://github.com/".insteadOf
	ssh://[email protected]/
	- name: Use Node.js 20.x
	uses: actions/setup-node@v1
	with:
	node-version: 20.x
	- run: npm ci
	- name: Install Playwright browsers and dependencies
	run: npx playwright install --with-deps
	- env:
	PLAYWRIGHT_BROWSER: ${{ matrix.browser }}
	run: npm run test:playwright
	- name: Generate private API usage reports
	run: npm run process-private-api-data private-api-usage/*.json
	- name: Save private API usage data
	uses: actions/upload-artifact@v4
	with:
	name: private-api-usage-${{ matrix.browser }}
	path: \|
	private-api-usage
	private-api-usage-reports
	- name: Upload test results
	if: always()
	uses: ably/test-observability-action@v1
	with:
	server-auth: ${{ secrets.TEST_OBSERVABILITY_SERVER_AUTH_KEY }}
	path: './junit'

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