custom-test-process（定制测试流程）

Custom Test Process

Purpose

This is a project-specific custom skill called by the Builder workflow to run the full test cycle. It handles starting servers, running tests, and verifying health endpoints specific to this project (claudecode_webui).

Generic workflow skills invoke this skill if it exists; if absent, the test step is skipped.

When Called

The Builder invokes this skill from its working directory (the worktree). Environment variables (ports) come from custom-environment-setup.

Input

Environment from custom-environment-setup:

• BACKEND_PORT: Backend server port (8000 + issue_number % 1000)
• VITE_PORT: Vite dev server port (5000 + issue_number % 1000)
• TEST_AUTH_TOKEN: Fixed auth token for test servers (default: test)

- Pinned so the token survives restarts during testing - Included in all URLs reported to the user

Test Lifecycle

This skill owns the full test lifecycle in a single invocation:

1. Start Backend Server

CRITICAL: Unset the CLAUDECODE environment variable before starting the backend. The Claude Agent SDK includes an undocumented safety check that prevents it from running inside another Claude Code instance. Since the builder agent runs inside Claude Code, this env var is inherited by child processes. Our application launches its own Claude Code SDK instances, so if CLAUDECODE is set, those SDK sessions will halt prematurely.

env -u CLAUDECODE uv run python main.py --host 0.0.0.0 --debug-all --port ${BACKEND_PORT} --token ${TEST_AUTH_TOKEN:-test} &

Wait for server to be ready:

# Wait up to 30 seconds for backend
for i in $(seq 1 30); do
    curl -s http://localhost:${BACKEND_PORT}/health > /dev/null 2>&1 && break
    sleep 1
done

2. Start Frontend Dev Server (if frontend changed)

CRITICAL: Set VITE_BACKEND_PORT so the vite dev server proxies to the correct per-issue backend port instead of the default 8001:

cd frontend && VITE_BACKEND_PORT=${BACKEND_PORT} npm run dev -- --port ${VITE_PORT} &

The VITE_BACKEND_PORT environment variable is read by vite.config.js to configure the proxy target. Without this, the frontend would proxy requests to port 8001 (the default) instead of the issue-specific backend port.

3. Run Unit Tests

uv run pytest src/tests/ -v

4. Verify Health Endpoints

# Check backend health
curl -s http://localhost:${BACKEND_PORT}/health

# Check frontend (if started)
curl -s http://localhost:${VITE_PORT}

5. Leave Servers Running

CRITICAL: Do NOT stop servers after testing. Leave them running for user review. The custom-cleanup-process skill handles stopping servers later.

6. Report Server URLs to User

When reporting that servers are running, include the auth token in the URLs:

Backend:  http://localhost:${BACKEND_PORT}/?token=${TEST_AUTH_TOKEN:-test}
Frontend: http://localhost:${VITE_PORT}/?token=${TEST_AUTH_TOKEN:-test}

This lets the user click the URL and authenticate automatically.

Test Verification

• Server starts without errors
• Health endpoint returns success
• Unit tests pass
• No regressions introduced

Usage by Generic Skills

The Builder workflow calls this skill like:

Invoke custom-test-process skill

The skill uses port information from the environment (provided by custom-environment-setup). It may use the process-manager skill internally for process management. If this skill does not exist, the generic workflow skips the test step.