playwright.config.js

import { chromium, 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: Boolean(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: "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: "http://localhost:3000",

    /* Collect trace when retrying the failed test. See https://playwright.dev/docs/trace-viewer */
    trace: "on-first-retry",

    video: process.env.CI ? "retain-on-failure" : "off",
  },

  /* Configure projects for major browsers */
  projects: [
    {
      name: "chromium",
      use: {
        ...devices["Desktop Chrome"],
        launchOptions: { executablePath: chromium.executablePath() },
      },
    },
  ],

  /* Run your local dev server before starting the tests */
  webServer: {
    command: process.env.CI ? "pnpm start" : "pnpm dev",
    url: "http://localhost:3000",
    reuseExistingServer: !process.env.CI,
  },
});