playwright.config.js

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

/**
 * @see https://playwright.dev/docs/test-configuration
 */
export default defineConfig({
	testDir: './tests',
	/* Run tests in files in parallel */
	fullyParallel: true,
	/* Fail the build on CI if you accidentally left test.only in the source code. */
	forbidOnly: !!process.env.CI,
	/* Retry on CI only */
	retries: process.env.CI ? 2 : 0,
	/* Opt out of parallel tests on CI. */
	workers: process.env.CI ? 1 : undefined,
	/* Reporter to use. See https://playwright.dev/docs/test-reporters */
	reporter: 'list',
	/* Shared settings for all the projects below. See https://playwright.dev/docs/api/class-testoptions. */
	use: {
		/* Base URL to use in actions like `await page.goto('/')`. */
		baseURL: 'http://localhost:3000',
		trace: 'retain-on-failure',
		screenshot: 'only-on-failure',
		video: 'on-first-retry',
	},

	/* Configure projects for major browsers */
	projects: [
		{
			name: 'chromium',
			use: { ...devices['Desktop Chrome'] },
		},

		// {
		//   name: 'firefox',
		//   use: { ...devices['Desktop Firefox'] },
		// },

		// {
		//   name: 'webkit',
		//   use: { ...devices['Desktop Safari'] },
		// },

		/* Test against mobile viewports. */
		// {
		//   name: 'Mobile Chrome',
		//   use: { ...devices['Pixel 5'] },
		// },
		// {
		//   name: 'Mobile Safari',
		//   use: { ...devices['iPhone 12'] },
		// },

		/* Test against branded browsers. */
		// {
		//   name: 'Microsoft Edge',
		//   use: { ...devices['Desktop Edge'], channel: 'msedge' },
		// },
		// {
		//   name: 'Google Chrome',
		//   use: { ...devices['Desktop Chrome'], channel: 'chrome' },
		// },
	],

	/* Run your local dev server before starting the tests */
	webServer: {
		command: process.env.CI
			? 'npm run preview -- --port=3000'
			: 'npm start -- --port=3000',
		port: 3000,
		reuseExistingServer: !process.env.CI,
	},
});