29. Testing Strategies

AI generates tests 10x faster: unit, integration, E2E. Plus edge cases you didn't think of.

(Spoiler: "Tests? We'll add those later." is developer for "never". AI writes them in seconds. Your code coverage went from 12% to 85%. Your PM is suspicious. 📊)

AI Test Generation

  • Unit Tests: Paste function → "Generate Jest tests"
  • Edge Cases: AI suggests cases you missed
  • Test Data: Generate realistic mock data
  • E2E Scenarios: "Create Playwright test for login flow"