Tests

Enable dark mode #1144

	name: Tests
	on: [pull_request, merge_group]
	jobs:
	docs:
	name: Sample Docs Build
	runs-on: ubuntu-latest
	if: github.repository_owner == 'Qiskit'
	container:
	# Keep in sync with tests/js/Dockerfile's base image.
	image: mcr.microsoft.com/playwright:v1.34.0-jammy
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- name: Fix permissions for sphinx-theme-builder
	run: chown -R $(id -u):$(id -g) .
	- name: Set up Node.js
	uses: actions/setup-node@v4
	with:
	node-version: 18
	- name: Install Node.js dependencies
	run: npm ci
	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: 3.9
	- name: Install Ubuntu deps
	run: apt-get update && apt-get install -y pandoc graphviz
	- name: Install tox
	run: python -m pip install -U tox

	- name: Run lint
	run: tox run -e lint
	- name: Run Pytest
	run: tox run -e py

	- name: Create artifacts/ folder
	run: mkdir artifacts
	- name: Build Ecosystem theme
	run: \|
	tox run -e docs
	tar -zcvf html_docs.tar.gz example_docs/docs/_build
	mv html_docs.tar.gz artifacts/.
	- name: Upload Sphinx builds
	uses: actions/upload-artifact@v4
	if: always()
	with:
	name: html_docs
	path: artifacts

	- name: Run visual regression tests
	run: \|
	npm run _run-tests
	- name: Upload snapshot results
	if: failure()
	uses: actions/upload-artifact@v4
	with:
	name: snapshot_results
	path: snapshot_results/

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