Extract cmdHelp's 76-line help message into 6 modular helper functions
(getHelpUsageSection, getHelpExamplesSection, getHelpAuthSection,
getHelpInstallSection, getHelpTroubleshootingSection, getHelpEnvVarsSection,
getHelpFooterSection) to improve maintainability and allow reuse.
Extract cmdAgentInfo's cloud listing logic into printAgentCloudsList helper
to reduce the function's cognitive load and separate display concerns.
Both refactorings maintain identical user-facing behavior while reducing
code duplication and improving testability.
Agent: complexity-hunter
Co-authored-by: spawn-refactor-bot <refactor@openrouter.ai>
Co-authored-by: Claude Sonnet 4.5 <noreply@anthropic.com>
Added comprehensive test suite for cli/ TypeScript code:
- 37 tests covering manifest.ts, commands.ts, and integration scenarios
- Tests for manifest loading, caching, network fallback, and validation
- Tests for all CLI commands (list, agents, clouds, run, help, etc.)
- Integration tests for end-to-end workflows
- ~900 lines of test code covering ~635 lines of source
Test infrastructure:
- Added vitest as test runner for fast execution
- Created isolated test environment with mocked cache directories
- Mocked network calls to avoid external dependencies
- Test coverage for critical paths: caching, offline mode, error handling
All tests passing with proper isolation and cleanup.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
