Harness-engineering harness-test-data

name: harness-test-data version: "1.0.0" description: Test factories, fixtures, database seeding, and test data isolation stability: static cognitive_mode: advisory-guide triggers:

• manual
• on_new_feature platforms:
• claude-code
• gemini-cli
• cursor
• codex tools:
• Bash
• Read
• Write
• Edit
• Glob
• Grep
• emit_interaction cli: command: harness skill run harness-test-data args:
  • name: path description: Project root path required: false
  • name: pattern description: "Data pattern: factory, fixture, builder, or seed. Auto-detected when omitted." required: false
  • name: model description: "Target model or entity name for focused factory generation." required: false mcp: tool: run_skill input: skill: harness-test-data path: string type: rigid tier: 3 internal: false keywords:
• test data
• factory
• fixture
• seed
• faker
• test database
• isolation
• cleanup
• test container
• builder pattern
• mother object stack_signals:
• "tests/factories/"
• "tests/fixtures/"
• "src//factories/"
• "seeds/"
• "test-data/"
• "src/**/fixtures/" phases:
• name: detect description: Identify data models, existing test data patterns, and database schema required: true
• name: design description: Choose factory pattern, define builder interfaces, and plan data relationships required: true
• name: scaffold description: Generate factories, fixtures, seed scripts, and cleanup utilities required: true
• name: validate description: Verify data isolation, cleanup correctness, and factory composability required: true state: persistent: false files: [] depends_on: []