Add automatic testing infrastructure #32



	name: CI - Tests on PR

	on:
	pull_request:
	branches:
	- "main"
	- "develop"

	jobs:
	unit-tests:
	name: Unit Tests
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Set up Node.js
	uses: actions/setup-node@v4
	with:
	node-version: '20'

	- name: Install dependencies
	run: npm ci

	- name: Run Jest unit tests
	run: npm test

	integration-tests:
	name: Integration Tests
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Set up Node.js
	uses: actions/setup-node@v4
	with:
	node-version: '20'

	- name: Install dependencies
	run: npm ci

	- name: Run integration tests
	run: npm run test:integration

	e2e-tests:
	name: E2E & Visual Tests (Chromium)
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Set up Node.js
	uses: actions/setup-node@v4
	with:
	node-version: '20'

	- name: Install dependencies
	run: npm ci

	- name: Install Playwright browsers
	run: npx playwright install --with-deps chromium

	- name: Run Playwright E2E tests
	run: npx playwright test --reporter=github

	- name: Upload Playwright report
	uses: actions/upload-artifact@v4
	if: always()
	with:
	name: playwright-report
	path: playwright-report/
	retention-days: 30

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