test-fully

Test Fully - Comprehensive Testing Skill

Version

• Version: 1.0.0
• Last Updated: 2025-02-10
• Compatibility: All major testing frameworks

Purpose

Generate comprehensive test suites covering unit, integration, E2E, and performance testing for any codebase. Automatically detects testing frameworks and follows language-specific best practices.

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How to Use This Skill

Quick Usage

# Test specific file
/test-fully src/utils/validator.js

# Test with focus on specific type
/test-fully --focus unit
/test-fully --focus integration
/test-fully --focus e2e
/test-fully --focus performance

# Test entire module
/test-fully src/features/auth/

# Update existing tests
/test-fully update tests for payment.js

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Testing Strategy

When this skill is invoked, I will:

1. Code Analysis Phase

• Read and understand the codebase structure
• Identify all functions, methods, and components
• Map dependencies and integration points
• Detect existing patterns and conventions

2. Framework Detection Phase

Automatically identify the testing framework in use:

JavaScript/TypeScript:

• Jest (check for jest.config.js, package.json scripts)
• Vitest (check for vitest.config.ts)
• Mocha + Chai (check for .mocharc.json)
• Jasmine (check for jasmine.json)

Python:

• pytest (check for pytest.ini, conftest.py)
• unittest (check for test_*.py pattern)
• nose2 (check for nose2.cfg)

Java:

• JUnit 5 (check for @Test annotations, pom.xml)
• JUnit 4 (check for older @Test imports)
• TestNG (check for testng.xml)

Other Languages:

• Go: testing package
• Ruby: RSpec or Minitest
• C#: xUnit, NUnit, or MSTest
• PHP: PHPUnit
• Rust: Built-in test framework

E2E Frameworks:

• Playwright
• Cypress
• Selenium
• Puppeteer

3. Test Generation Phase

Create tests covering:

A. Unit Tests

Focus: Individual functions/methods in isolation

Coverage Areas:

• ✅ Happy path (valid inputs, expected outputs)
• ✅ Edge cases (empty strings, null, undefined, zero, negative numbers)
• ✅ Boundary conditions (min/max values, limits)
• ✅ Type validation (wrong types, type coercion)
• ✅ Error handling (exceptions, error messages)
• ✅ State management (before/after state changes)
• ✅ Side effects (external calls, mutations)