Belajar QA Automation Engineer - AI-Assisted Test Generation

Prompt: "Generate Playwright E2E tests untuk halaman login
 dengan email field, password field, dan login button.
 Test harus cover: valid login, invalid credentials,
 empty fields, dan password visibility toggle."
 
Output: complete test suite dengan assertions

// AI bisa generate tests dari source code
// Input: component source code
// Output: test cases untuk component tersebut
 
// Contoh prompt:
// "Write Playwright tests untuk UserProfile component yang
//  menampilkan nama, email, dan button edit"

Self-Healing: test otomatis repair diri saat locator berubah
├── AI detect locator berubah
├── AI suggest alternative locators
├── Auto-repair tanpa human intervention
└── Log perubahan untuk review

// Custom self-healing locator
async function findElement(page: Page, locator: string) {
  // Try primary locator
  let element = page.locator(locator);
  if (await element.count() > 0) return element;
 
  // AI-powered fallback
  const alternatives = await getAISuggestions(locator);
  for (const alt of alternatives) {
    element = page.locator(alt);
    if (await element.count() > 0) {
      console.log(`Self-healed: ${locator} → ${alt}`);
      return element;
    }
  }
 
  throw new ElementNotFound(`Element not found: ${locator}`);
}

// AI menilai severity test failure
async function triageFailure(failure: TestFailure) {
  const aiAnalysis = await analyzeWithAI({
    testName: failure.title,
    error: failure.error,
    screenshot: failure.screenshot,
    history: failure.history,
  });
 
  return {
    severity: aiAnalysis.severity,
    flaky: aiAnalysis.isFlaky,
    rootCause: aiAnalysis.rootCause,
    suggestion: aiAnalysis.suggestion,
  };
}

AI Integration Best Practices:
├── Gunakan AI sebagai asisten, bukan replacement
├── Review AI-generated tests sebelum commit
├── Monitor self-healing actions
├── Track AI accuracy dan false positive rate
├── Human judgment untuk edge cases
└── Continuous improvement dari feedback

# 1. Gunakan Copilot untuk generate test
# Prompt di VS Code: "Generate Playwright test for login page"
 
# 2. Review dan refine generated code
# 3. Jalankan test
npx playwright test login.spec.ts
 
# 4. Monitor results dan refine