feat: Add testcontainers and Playwright (no-changelog) (#16662)

Co-authored-by: Tomi Turtiainen <10324676+tomi@users.noreply.github.com>

packages/testing/playwright/global-setup.ts

@@ -0,0 +1,43 @@
+import { request } from '@playwright/test';
+
+import { ApiHelpers } from './services/api-helper';
+
+async function globalSetup() {
+	console.log('🚀 Starting global setup...');
+
+	// Check if N8N_BASE_URL is set
+	const n8nBaseUrl = process.env.N8N_BASE_URL;
+	if (!n8nBaseUrl) {
+		console.log('⚠️  N8N_BASE_URL environment variable is not set, skipping database reset');
+		return;
+	}
+
+	const resetE2eDb = process.env.RESET_E2E_DB;
+	if (resetE2eDb !== 'true') {
+		console.log('⚠️  RESET_E2E_DB is not set to "true", skipping database reset');
+		return;
+	}
+
+	console.log(`🔄 Resetting database for ${n8nBaseUrl}...`);
+
+	// Create standalone API request context
+	const requestContext = await request.newContext({
+		baseURL: n8nBaseUrl,
+	});
+
+	try {
+		const api = new ApiHelpers(requestContext);
+		await api.resetDatabase();
+		console.log('✅ Database reset completed successfully');
+	} catch (error) {
+		console.error('❌ Failed to reset database:', error);
+		throw error; // This will fail the entire test suite if database reset fails
+	} finally {
+		await requestContext.dispose();
+	}
+
+	console.log('🏁 Global setup completed');
+}
+
+// eslint-disable-next-line import/no-default-export
+export default globalSetup;