Searching protocol for "stub replacement"
Turn stubs into production-ready code.
Plan-first coding with structured stub blocks.
Debug MCP UI and fix stubbed flows.
Connect iOS to backend tRPC services.
Master Vitest mocks, spies, and test doubles.
Turn stubs into working code that passes tests.
Isolate tests with mocks and test doubles.
Isolate code with Ruby test doubles
Master Vitest mocks with confidence.
Master Verdict Flags in Shopify code.
Speed up RSpec tests with profiling
Master testing patterns to safely evolve code.