playwright.config.ts

import { defineConfig, devices } from '@playwright/test';
import { STORAGE_STATE_AUTHENTICATED, STORAGE_STATE_UNAUTHENTICATED } from './tests/e2e/constants';

/**
 * See https://playwright.dev/docs/test-configuration.
 */
export default defineConfig({
	// Directory where all tests are located
	testDir: './tests/e2e',

	// Start local dev server before starting the tests
	webServer: {
		command: 'npm run start',
		url: 'http://localhost:3000',
		reuseExistingServer: !process.env.CI,
	},

	// Shared settings for all the projects below.
	// Docs: https://playwright.dev/docs/api/class-testoptions
	use: {
		// Base URL to use in actions like `await page.goto('/')`
		baseURL: 'http://localhost:3000',

		// Set whether to record traces
		// Docs: https://playwright.dev/docs/api/class-testoptions#test-options-trace
		trace: 'retain-on-failure',

		// Set whether to record screenshots
		// Docs: https://playwright.dev/docs/api/class-testoptions#test-options-screenshot
		screenshot: 'off',

		// Set whether to record videos
		// Docs: https://playwright.dev/docs/api/class-testoptions#test-options-video
		video: 'off',
	},

	// Reporter to use for test results
	// Uses GitHub Actions reporter on CI, otherwise uses HTML reporter
	// Docs: https://playwright.dev/docs/test-reporters
	reporter: process.env.CI ? 'github' : 'html',

	// Fail the build on CI if you accidentally left test.only in the source code
	// Docs: https://playwright.dev/docs/api/class-testconfig#test-config-forbid-only
	forbidOnly: !!process.env.CI,

	// The maximum number of retry attempts given to failed tests
	// Docs: https://playwright.dev/docs/api/class-testconfig#test-config-retries
	retries: process.env.CI ? 2 : 0,

	// Whether to run tests in parallel
	// Docs: https://playwright.dev/docs/api/class-testconfig#test-config-fully-parallel
	fullyParallel: false,

	// Number of parallel workers OR %age of logical CPUs to use
	// Github Actions runners have 2 logical CPU cores
	// Defaults to half of the logical CPU cores available
	// Docs: https://playwright.dev/docs/api/class-testconfig#test-config-workers
	workers: process.env.CI ? 1 : undefined,

	// Limit the numbers of failures to set a fail-fast strategy on CI
	// Docs: https://playwright.dev/docs/api/class-testconfig#test-config-max-failures
	maxFailures: process.env.CI ? 5 : undefined,

	// Configure project specific settings
	// Docs: https://playwright.dev/docs/test-projects
	projects: [
		{
			name: 'Setup unauthenticated user',
			testMatch: /no-auth\.setup\.ts/,
		},
		{
			name: 'Setup authenticated user',
			testMatch: /auth\.setup\.ts/,
		},
		{
			name: 'Logged In User Tests',
			use: {
				...devices['Desktop Chrome'],
				// Use prepared auth state.
				storageState: STORAGE_STATE_AUTHENTICATED,
			},
			dependencies: ['Setup authenticated user'],
		},
		{
			name: 'Non-Logged In User Tests',
			testMatch: /.*\.no-auth.spec.ts/,
			use: {
				...devices['Desktop Chrome'],
				storageState: STORAGE_STATE_UNAUTHENTICATED,
			},
			dependencies: ['Setup unauthenticated user'],
		},
	],

	// Timeout for each test in milliseconds
	// Docs: https://playwright.dev/docs/test-timeouts
	timeout: 60 * 1000,

	// Timeout for each expect/assertion in milliseconds
	// Docs: https://playwright.dev/docs/test-timeouts
	expect: {
		timeout: 10 * 1000,
	},

	// Global timeout for overall test run in milliseconds
	// By default, Playwright has no global timeout but suggests a "sensible limit" can be set if needed
	// Docs: https://playwright.dev/docs/test-timeouts#global-timeout
	globalTimeout: 15 * 60 * 1000,
});