Testing & QA Skill

Test execution with coverage analysis and quality reporting.

Quick Start

# Run all tests
/sc:test

# Unit tests with coverage
/sc:test src/components --type unit --coverage

# Watch mode with auto-fix
/sc:test --watch --fix

# Web search for testing guidance
/sc:test --linkup --query "pytest asyncio best practices"

Behavioral Flow

1. Discover - Categorize tests using runner patterns
2. Configure - Set up test environment and parameters
3. Execute - Run tests with real-time progress tracking
4. Analyze - Generate coverage reports and diagnostics
5. Report - Provide recommendations and quality metrics

Flags

Personas Activated

• qa-specialist - Test analysis and quality assessment

MCP Integration

• Rube MCP - LinkUp web search for testing best practices

Evidence Requirements

This skill requires evidence. You MUST:

• Show test execution output and pass/fail counts
• Reference coverage metrics when --coverage used
• Provide actual error messages for failures

Test Types

Unit Tests (--type unit)

• Isolated component testing
• Mock dependencies
• Fast execution

Integration Tests (--type integration)

• Component interaction testing
• Database/API integration
• Service dependencies

E2E Tests (--type e2e)

• Full user flow testing
• Browser automation guidance
• Cross-platform validation

Coverage Analysis

When --coverage is enabled:

• Line coverage metrics
• Branch coverage metrics
• Uncovered code identification
• Coverage trend comparison

Examples

Targeted Unit Tests

/sc:test src/utils --type unit --coverage

Continuous Development

/sc:test --watch --fix
# Real-time feedback during development

Integration Suite

/sc:test --type integration --coverage

Web Research

/sc:test --linkup --query "vitest react testing library patterns"

Tool Coordination

• Bash - Test runner execution
• Glob - Test file discovery
• Grep - Result parsing, failure analysis
• Write - Coverage reports, test summaries