# CLI Commands for Ground-Truth and Golden Set Management

## Module
Cli

## Status
VERIFIED

## Description
CLI command groups for ground-truth management (`stella groundtruth`) and golden set operations including fix verification commands.

## Implementation Details
- **Ground Truth Command Group**: `src/Cli/StellaOps.Cli/Commands/GroundTruthCommandGroup.cs` -- `GroundTruthCommandGroup` for `stella groundtruth` commands
- **Ground Truth Validation**: `src/Cli/Commands/GroundTruth/GroundTruthValidateCommands.cs` -- validation commands for ground-truth datasets
- **Golden Set Command Group**: `src/Cli/StellaOps.Cli/Commands/GoldenSet/GoldenSetCommandGroup.cs` -- golden set operations
- **Fix Verification**: `src/Cli/StellaOps.Cli/Commands/GoldenSet/VerifyFixCommandGroup.cs` -- verify fix commands for golden set
- **Commands**:
  - `stella groundtruth list` -- list ground-truth datasets
  - `stella groundtruth validate` -- validate ground-truth data integrity
  - `stella groundtruth import` -- import ground-truth datasets
  - `stella golden list` -- list golden sets
  - `stella golden verify-fix` -- verify fixes against golden set expectations
- **Tests**: `src/Cli/__Tests/StellaOps.Cli.Tests/GoldenOutput/` -- golden output test suite

## E2E Test Plan
- [ ] Run `stella groundtruth list` and verify ground-truth datasets displayed
- [ ] Run `stella groundtruth validate` and verify data integrity validation
- [ ] Run `stella groundtruth import <path>` and verify dataset imported
- [ ] Run `stella golden list` and verify golden sets listed
- [ ] Run `stella golden verify-fix <digest>` and verify fix verification against golden set
- [ ] Verify golden output tests pass deterministically
- [ ] Verify error handling for invalid ground-truth data

## Verification

- **Verified**: 2026-02-13T15:30:00Z
- **Tier 0 (Source)**: pass -- all referenced source files exist on disk
- **Tier 1 (Build)**: pass -- module builds cleanly, 412 tests pass in StellaOps.Cli.Commands.Tests
- **Tier 2d (Integration)**: pass -- targeted integration tests confirm behavioral correctness
- **Test Project**: `src/Cli/__Tests/StellaOps.Cli.Commands.Tests/StellaOps.Cli.Commands.Tests.csproj`
- **Evidence**: `docs/qa/feature-checks/runs/cli/cli-commands-for-ground-truth-and-golden-set-management/run-001/tier2-integration-check.json`