import { defineConfig, devices } from '@playwright/test';

export default defineConfig({
	testDir: 'tests/e2e',
	workers: 1, // Mock server holds shared state; revisit when suite grows past ~50 tests.
	// WARNING: kill any standalone `pnpm dev` running on :5173 before
	// `pnpm test:e2e` — `reuseExistingServer` would pick it up and bypass
	// NODE_ENV=test, silently routing tests to the real backend.
	webServer: [
		{
			command: 'pnpm mock',
			port: 4010,
			reuseExistingServer: !process.env.CI
		},
		{
			command: 'pnpm dev',
			port: 5173,
			reuseExistingServer: !process.env.CI
		}
	],
	use: { baseURL: 'http://localhost:5173' },
	projects: [{ name: 'chromium', use: devices['Desktop Chrome'] }]
});