playwright.config.ts

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

// Use process.env.PORT by default and fallback to port 3000
const PORT = process.env.PORT || 3000;

/**
 * See https://playwright.dev/docs/test-configuration.
 */
export default defineConfig({
  testDir: './src/e2e',
  /* 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',
  /* Timeout for a test */
  timeout: 60 * 1000, // 1 minute
  /* Timeout for an `expect` assertion */
  expect: { timeout: 10000 },
  /* 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:${PORT}`,
    /* Collect trace when retrying the failed test. See https://playwright.dev/docs/trace-viewer */
    trace: '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: 'yarn prod',
    url: `http://localhost:${PORT}`,
    reuseExistingServer: !process.env.CI,
    timeout: 5 * 60 * 1000, // 5 minutes
    env: {
      NODE_ENV: 'test'
    },
    stdout: 'pipe',
  },
});