Technical training presentation for a development team (junior to mid-level developers) on improving testing practices.
Create a professional presentation titled "Effective Unit Testing: Building Reliable and Maintainable Code"
20 slides covering:
- Introduction: Why unit testing matters
- Core concepts: Testing principles and patterns
- Best practices: Writing effective tests
- Common pitfalls: What to avoid
- Practical examples: Before/after code comparisons
- Tools & takeaways
- Use AAA pattern (Arrange-Act-Assert) for test structure examples
- Show good vs. poor test naming:
✅
shouldReturnEmptyListWhenNoProductsMatchFilter()❌test1() - Include realistic code examples, not toy scenarios
- Reference established principles: FIRST, AAA pattern, TDD
- Base recommendations on industry-standard practices
- Use one primary language for code examples (Python, Java, or JavaScript)