Hs:test

Testing & Quality Assurance

Comprehensive testing framework covering code-level testing (unit, integration, e2e), UI/visual testing via browser automation, coverage analysis, and structured QA reporting.

Default (No Arguments)

If invoked with context (test scope), proceed with testing. If invoked WITHOUT arguments, use ask_user capability to present available test operations:

Present as options via ask_user capability with header "Test Operation", question "What would you like to do?".

Core Principle

NEVER IGNORE FAILING TESTS. Fix root causes, not symptoms. No mocks/cheats/tricks to pass builds.

Before reporting any pass/fail status, apply the evidence-before-claims gate: ../_shared/verification-before-completion.md.

When to Use

• After implementation: Validate new features or bug fixes
• Coverage checks: Ensure coverage meets project thresholds (80%+)
• UI verification: Visual regression, responsive layout, accessibility
• Build validation: Verify build process, dependencies, CI/CD compatibility
• Pre-commit/push: Final quality gate

Workflows

1. Code Testing (references/test-execution-workflow.md)

Execute test suites, analyze results, generate coverage. Supports JS/TS (Jest/Vitest/Mocha), Python (pytest), Go, Rust, Flutter. Includes working process, quality standards, and tool commands.

Load when: Running unit/integration/e2e tests, checking coverage, validating builds

2. UI Testing (references/ui-testing-workflow.md)

Browser-based visual testing via hs:agent-browser, hs:chrome-profile, hs:web-testing, or project-native Playwright/Vitest/k6 commands. Covers screenshots, responsive checks, accessibility audits, form automation, and console error collection.

Load when: Visual regression testing, UI bugs, responsive layout checks, accessibility audits

3. Report Format (references/report-format.md)

Structured QA report template: test results overview, coverage metrics, failed tests, performance, build status, recommendations.

Load when: Generating test summary reports

Quick Reference

Code tests     → test-execution-workflow.md
  npm test / pytest / go test / cargo test / flutter test
  Coverage: npm run test:coverage / pytest --cov

UI tests       → ui-testing-workflow.md
  Screenshots, responsive, a11y, forms, console errors
  Auth: chrome-profile for real user login/cookies, or project-native test setup

Reports        → report-format.md
  Structured QA summary with metrics & recommendations

Working Process

1. Identify testing scope from recent changes or requirements
2. Run typecheck/analyze commands to catch syntax errors first
3. Execute appropriate test suites
4. Analyze results — focus on failures
5. Generate coverage reports if applicable
6. For frontend: run UI tests via hs:agent-browser, hs:chrome-profile, hs:web-testing, or project-native browser tests
7. Produce structured summary report

Tools Integration

• Test runners: Jest, Vitest, Mocha, pytest, go test, cargo test, flutter test
• Coverage: Istanbul/c8/nyc, pytest-cov, go cover
• Browser: hs:agent-browser for live browser interaction without real user cookies; hs:chrome-profile for the user's actual Chrome login state, opened with chrome-profile open --json and bound by the returned selector; hs:web-testing or project-native Playwright/Vitest/k6 for repeatable UI tests
• Analysis: native Read tool for screenshot analysis
• Debugging: hs:fix (Deep Diagnosis) when tests reveal bugs requiring investigation
• Thinking: hs:sequential-thinking skill for complex test failure analysis

Quality Standards

• All critical paths must have test coverage
• Validate happy path AND error scenarios
• Ensure test isolation — no interdependencies
• Tests must be deterministic and reproducible
• Clean up test data after execution
• Never ignore failing tests to pass the build

Report Output

IMPORTANT: Invoke the hs:project-organization skill to organize the outputs.

Use naming pattern from ## Naming section injected by hooks: ../_shared/output-naming.md.

Team Mode

When operating as teammate:

1. On start: check manage_plan capability, claim assigned/next unblocked task via manage_plan capability
2. Read full task description via manage_plan capability before starting
3. Wait for blocked tasks (implementation) to complete before testing
4. Respect file ownership — only create/edit test files assigned
5. When done: manage_plan capability(status: "completed") then SendMessage results to lead

Fallback: The task-management tool (create/update/read/list operations) is CLI-only — unavailable in VSCode extension. If it errors, use manage_plan capability for progress tracking and coordinate via SendMessage only.

Workflow Position

Typically follows: /hs:cook (test after implementation), /hs:fix (test after bug fix) Typically precedes: hs:code-review (review after tests pass) Related: /hs:cook (implement then test), /hs:fix (fix then test)