test: add test github workflow #25

	name: Test against Antora Versions

	on:
	push:
	branches: [ '**' ]
	paths:
	- 'lib/antora/**'
	- 'test/**'
	- 'package.json'
	- '.github/workflows/test-antora.yml'
	pull_request:
	branches: [ '**' ]
	paths:
	- 'lib/antora/**'
	- 'test/**'
	- 'package.json'
	- '.github/workflows/test-antora.yml'
	workflow_dispatch:

	jobs:
	test:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	node-version: [18.x, 20.x]
	antora-version: ['~3.1', '3.2.0-alpha.8']

	steps:
	- uses: actions/checkout@v4

	- name: Use Node.js ${{ matrix.node-version }}
	uses: actions/setup-node@v4
	with:
	node-version: ${{ matrix.node-version }}

	- name: Install dependencies
	run: npm install

	- name: Install specific Antora version
	run: \|
	npm install --no-save @antora/cli@${{ matrix.antora-version }} @antora/site-generator@${{ matrix.antora-version }}
	# Ensure Asciidoctor is at ~2.2 as required by Antora
	npm install --no-save @asciidoctor/core@~2.2

	- name: Test Antora directly
	run: \|
	chmod +x tests/antora/run-antora.sh
	./tests/antora/run-antora.sh tests/antora/local-antora-playbook.yml \|\| true

	- name: Run Antora tests
	env:
	ANTORA_LOG_LEVEL: info
	DEBUG: antora:*
	NODE_ENV: test
	run: \|
	# Print debug info
	echo "Working directory: $(pwd)"
	echo "Node version: $(node --version)"
	echo "NPM version: $(npm --version)"
	echo "Antora version: $(npx antora --version)"

	# Run tests with full output
	npx jest tests/antora --verbose --detectOpenHandles --forceExit \
	--config='{"testEnvironment":"node","verbose":true}' \
	--no-cache --runInBand

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