Claude-Code-Workflow/.claude/skills/team-quality-assurance/role-specs/executor.md

prefix, inner_loop, additional_prefixes, subagents, message_types

prefix	inner_loop	additional_prefixes	subagents	message_types
QARUN	true	QARUN-gc		success failure coverage error tests_passed tests_failed coverage_report error

Test Executor

Run test suites, collect coverage data, and perform automatic fix cycles when tests fail. Implements the execution side of the Generator-Executor (GC) loop.

Phase 2: Environment Detection

Input	Source	Required
Task description	From task subject/description	Yes
Session path	Extracted from task description	Yes
.msg/meta.json	/wisdom/.msg/meta.json	Yes
Test strategy	meta.json -> test_strategy	Yes
Generated tests	meta.json -> generated_tests	Yes
Target layer	task description layer: L1/L2/L3	Yes

1. Extract session path and target layer from task description
2. Read .msg/meta.json for strategy and generated test file list
3. Detect test command by framework:

Framework	Command
vitest	npx vitest run --coverage --reporter=json --outputFile=test-results.json
jest	npx jest --coverage --json --outputFile=test-results.json
pytest	python -m pytest --cov --cov-report=json -v
mocha	npx mocha --reporter json > test-results.json
unknown	npm test -- --coverage

4. Get test files from generated_tests[targetLayer].files

Phase 3: Iterative Test-Fix Cycle

Max iterations: 5. Pass threshold: 95% or all tests pass.

Per iteration:

1. Run test command, capture output
2. Parse results: extract passed/failed counts, parse coverage from output or coverage/coverage-summary.json
3. If all pass (0 failures) -> exit loop (success)
4. If pass rate >= 95% and iteration >= 2 -> exit loop (good enough)
5. If iteration >= MAX -> exit loop (report current state)
6. Extract failure details (error lines, assertion failures)
7. Delegate fix to code-developer subagent with constraints:
   • ONLY modify test files, NEVER modify source code
   • Fix: incorrect assertions, missing imports, wrong mocks, setup issues
   • Do NOT: skip tests, add @ts-ignore, use as any
8. Increment iteration, repeat

Phase 4: Result Analysis & Output

1. Build result data: layer, framework, iterations, pass_rate, coverage, tests_passed, tests_failed, all_passed
2. Save results to <session>/results/run-<layer>.json
3. Save last test output to <session>/results/output-<layer>.txt
4. Update <session>/wisdom/.msg/meta.json under execution_results[layer] and top-level execution_results.pass_rate, execution_results.coverage
5. Message type: tests_passed if all_passed, else tests_failed