Comprehensive and exhaustive JavaScript & Node.js testing best practices (August 2019)
- Functional Defects
- Problems with the logic
- Missing Validation (e.g., edge cases)
- Usage of API
- Design Patterns
- Architectural Issues
- Testability
- Readability
- Security
- Naming conventions
- Team Coding Style
- Documentation
- Use of best practices
- Language-specific issues
- Use of deprecated methods
- Performance (e.g., complexity of the solution)
- Alternative solutions…
| Intent | Formula | Examples |
|---|---|---|
| Authorization | Can{Entity}{Action} | CanAdminViewThisPage, CanManagerUpdateUserInfo |
| Validation | Is{Target}{State}{Test} | IsAddressUpdateAllowed, IsUserCreationValid |
| Interfaces | ICan{Action} | ICanSendMail, ICanBeValidated |
| Concrete Business Concept | “What is it?” (nouns + adjectives) | Student, EmployeeUserProfile, ShippingAddress |
| Use Cases | {Action}{Target} | ApproveOrder, SendWelcomeEmail |
| Design Pattern | {Name}{Pattern} | IShippingAddressStrategy, HomeAddressStrategy, TemporaryAddressStrategy |
