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## User Input ```text $ARGUMENTS ``` ## Prerequisites - Human gate 1 passed (spec/plan/tasks approved). If acceptance tests were generated (opt-in), Human gate 2 (Gherkin spot-checked) also passed - `FEATURE_DIR/acceptance/*.feature` exists **only if** the optional Gherkin stage ran — acceptance tests are opt-in for now - Read the `agent-pipeline` rule (`.cursor/rules/agent-pipeline.mdc`) for stage order and handoff rules Resolve feature directory via `.specify/scripts/powershell/check-prerequisites.ps1 -Json -RequireTasks -IncludeTasks`. ## Goal Implement the feature until all tests pass. **Test-first ordering is not required** — write acceptance bindings, unit tests, and production code in any order, but complete all before handoff. ## Required Reads - `tasks.md` — execution order, task IDs, file paths - `plan.md` — architecture, tech stack, layer rules - `spec.md` — acceptance intent - `acceptance/*.feature` — executable scenarios *(only if the optional Gherkin stage ran)* - `.specify/memory/constitution.md` — non-negotiable constraints - `contracts/` and `quickstart.md` if present ## Implementation Targets | Artifact | Location | |---|---| | Step definitions | `tests/<Project>.AcceptanceTests/Steps/` | | Unit tests | `tests/<Project>.UnitTests/` | | Integration tests | `tests/<Project>.IntegrationTests/` | | Production code | `src/` per plan.md | Feature files are synced from `specs/**/acceptance/` into `Features/` at build time. The AcceptanceTests project exc