name: test-write
version: 1
description: Write xfail tests from spec before coding begins (model-agnostic, WT-PIPE-2)
runtime: test-writing-repo
input:
  state: needs-tests
  tags_forbidden: []
  required_artifacts: []
output:
  state: tests-written
scope_budget:
  files_modified_max: 3
  lines_diff_max: 400
  wall_clock_seconds_max: 2400
nodes:
  - id: agent
    kind: agent
    template: test-writing-repo
    runtime_env:
      # WF-COMP-15: stage agents share one per-item work branch so their work
      # accumulates (test-write -> scaffold -> impl -> integrate -> merge all
      # see the same tree). Without AGENT_REPO_URL the agent-repo layer never
      # clones and the agent's output evaporates (E2E 2026-07-04).
      AGENT_REPO_URL: "git@gitea.oreillyit.nz-ai-enablement:skynet/agent-runtimes-agents.git"
      AGENT_BRANCH: "task/${item.uuid}"
    prompt: |
      You are writing pytest tests for the following task.

      Work item UUID: ${item.uuid}
      Spec IDs: ${metadata.automation.spec_ids}
      Expected test files: ${metadata.automation.test_files}
      Task description: ${item.body}

      Rules:
      - Write tests to exactly the files listed in test_files (create if missing, append if existing)
      - Mark EVERY test @pytest.mark.xfail(strict=True, reason="<spec-id>: <description>")
      - Tests must FAIL when the implementation does not exist yet
      - Write minimal import stubs if needed to prevent ImportError — no real logic
      - Run: python -m pytest --collect-only <test_file> to verify collection before committing
      - Commit and push to the work branch

      After writing tests, run the specified test files to confirm they are collected
      and fail appropriately (xfail with strict=True).