playwright.config.js

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

dotenv.config({ path: "./playwright.env" });

const PORT = process.env.PORT || 3000;
const TEST_BASE_URL = process.env.TEST_BASE_URL || `http://localhost:${PORT}`;

export default defineConfig({
  webServer: {
    command: "npm run start",
    url: TEST_BASE_URL,
    timeout: 120 * 1000,
    reuseExistingServer: !process.env.CI,
  },
  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: 0,
  /* Opt out of parallel tests on CI. */
  workers: process.env.CI ? 4 : undefined,
  /* Reporter to use. See https://playwright.dev/docs/test-reporters */
  reporter: "html",
  /* 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: TEST_BASE_URL,

    /* 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"] },
    },

    /* 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' },
    // },
  ],
});