playwright.config.ts

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

/**
 * Read environment variables from file.
 * https://github.com/motdotla/dotenv
 */
// require('dotenv').config();
const port = process.env.PORT || "4000";
const baseUrl = process.env.PW_BASE_URL || `http://localhost:${port}`;
const workerCount = Number(process.env.PLAYWRIGHT_WORKERS || "1");
const isCI =
  "process" in globalThis &&
  !!(
    globalThis as typeof globalThis & {
      process?: { env?: Record<string, string | undefined> };
    }
  ).process?.env?.CI;

/**
 * See https://playwright.dev/docs/test-configuration.
 */
export default defineConfig({
  testDir: "./src",
  testMatch: ["**/*.test.ts"],
  testIgnore: ["docs/public/**"],
  /* Run tests in files in parallel */
  fullyParallel: false,
  /* Fail the build on CI if you accidentally left test.only in the source code. */
  forbidOnly: isCI,
  /* Retry on CI only */
  retries: isCI ? 2 : 0,
  /* Keep the browser/Jasmine suite serialized because test files share page state. */
  workers: Number.isFinite(workerCount) && workerCount > 0 ? workerCount : 1,
  /* Reporter to use. See https://playwright.dev/docs/test-reporters */
  reporter: isCI ? "html" : "line",
  /* 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: baseUrl,

    screenshot: "only-on-failure",

    /* 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: "make serve",
    url: baseUrl,
    reuseExistingServer:
      process.env.PW_COVERAGE !== "1" || process.env.PW_REUSE_SERVER === "1",
  },
});