Example Coding Patterns

• HTTP Validators (Zod, Joi, ad-hoc function)
• Testing with variety of mocking strategies.
  • Cypress E2E,
  • Shallow fakes,
  • PollyJS,
  • MSW,
  • Mirage.
• Pure unit tests.
  • Test Scoping Patterns: Examples
    1. Style 1: Inline Inputs & Outputs
    2. Style 2: Local Helper Function
    3. Style 3: Hierarchy & Scoped Tests
• Integrated Server & Client example.
• Yarn workspaces (multi package.json, single node_modules.)
• Multi-project Jest w/ GH Action runner.