@wernerthiago/teo/examples/demo-project/tests/auth/auth-service.spec.js

Test Execution Optimizer

// Authentication tests
import { test, expect } from '@playwright/test'

test.describe('Authentication', () => {
  test('should login with valid credentials', async ({ page }) => {
    await page.goto('/login')
    await page.fill('[data-testid="username"]', 'testuser')
    await page.fill('[data-testid="password"]', 'password123')
    await page.click('[data-testid="login-button"]')
    
    await expect(page).toHaveURL('/dashboard')
    await expect(page.locator('[data-testid="welcome-message"]')).toBeVisible()
  })

  test('should show error for invalid credentials', async ({ page }) => {
    await page.goto('/login')
    await page.fill('[data-testid="username"]', 'invalid')
    await page.fill('[data-testid="password"]', 'wrong')
    await page.click('[data-testid="login-button"]')
    
    await expect(page.locator('[data-testid="error-message"]')).toBeVisible()
    await expect(page.locator('[data-testid="error-message"]')).toContainText('Invalid credentials')
  })

  test('should handle account lockout after failed attempts', async ({ page }) => {
    await page.goto('/login')
    
    // Simulate multiple failed attempts
    for (let i = 0; i < 3; i++) {
      await page.fill('[data-testid="username"]', 'testuser')
      await page.fill('[data-testid="password"]', 'wrong')
      await page.click('[data-testid="login-button"]')
      await page.waitForTimeout(1000)
    }
    
    await expect(page.locator('[data-testid="lockout-message"]')).toBeVisible()
    await expect(page.locator('[data-testid="lockout-message"]')).toContainText('Account locked')
  })

  test('should logout successfully', async ({ page }) => {
    // Login first
    await page.goto('/login')
    await page.fill('[data-testid="username"]', 'testuser')
    await page.fill('[data-testid="password"]', 'password123')
    await page.click('[data-testid="login-button"]')
    
    // Then logout
    await page.click('[data-testid="logout-button"]')
    await expect(page).toHaveURL('/login')
  })
})