playwright.config-docker.ts

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

/**
 * Read environment variables from file.
 * https://github.com/motdotla/dotenv
 */
// require('dotenv').config();

/**
 * 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 ? 1 : 0,
  /* Opt out of parallel tests on CI. */
  workers: process.env.CI ? '20%' : undefined,
  /* Reporter to use. See https://playwright.dev/docs/test-reporters */
  reporter: process.env.CI ? [['dot'], ['html', { open: 'never' }]] : [['line'], ['html', { open: 'never' }]],

  expect: {
    toMatchSnapshot: { threshold: 0.2 },
  },

  /* 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('/')`. */
    headless: true,
    baseURL: 'http://web:3000',

    /* Collect trace when retrying the failed test. See https://playwright.dev/docs/trace-viewer */
    trace: 'on-first-retry',
    screenshot: {
      mode: 'only-on-failure',
      fullPage: true,
    },
    video: 'on-first-retry',
  },

  /* Configure projects for major browsers */
  projects: [
    {
      name: 'chromium-hd',
      use: {
        viewport: { width: 1280, height: 720 },
        browserName: 'chromium',
      },
    },
    {
      name: 'chromium-fhd',
      use: {
        viewport: { width: 1920, height: 1080 },
        browserName: 'chromium',
      },
    },
    {
      name: 'firefox-hd',
      use: {
        viewport: { width: 1280, height: 720 },
        browserName: 'firefox',
      },
    },
    {
      name: 'webkit-hd',
      use: {
        viewport: { width: 1280, height: 720 },
        browserName: 'webkit',
      },
    },
    {
      name: 'iphone-8',
      use: {
        browserName: 'webkit',
        ...devices['iPhone 8'],
      },
    },
    {
      name: 'pixel-4',
      use: {
        browserName: 'chromium',
        ...devices['Pixel 4'],
      },
    },
  ],
});