Next Steps for API Testing in Runway Calculator

Completed

1. ✅ Fixed the testing environment with proper wasm-pack configuration
2. ✅ Implemented schema validation in the HTTP mock
3. ✅ Set up GitHub Actions workflow for automated testing
4. ✅ Created comprehensive testing documentation
5. ✅ Added enhanced tests for API integration
6. ✅ Fixed sync_integration_test.rs with proper implementations
7. ✅ Implemented WebSocket mock for testing real-time communication
   • Created WebSocketMock interceptor with connection simulation
   • Added support for message validation with JSON schema
   • Implemented manual control of WebSocket connections
   • Added comprehensive tests for WebSocket functionality
   • Created detailed documentation for WebSocket mock usage
8. ✅ Added sample real-time chat component with WebSocket mock tests
   • Created RealTimeChat component with WebSocket support
   • Added tests using WebSocketMock for connection testing
   • Integrated with CI/CD pipeline

In Progress

1. 🔄 Enhance schema validation with more complex validation rules
2. 🔄 Improve test coverage for all API endpoints
3. ✅ Complete development of missing features
   • ✅ Implement online/offline detection with event listeners
   • ✅ Implement HTTP Mock sequence responses for testing

Next Steps

1. Code Coverage Integration

Add code coverage reporting to the test pipeline:

• Configure wasm-pack to generate coverage data
• Integrate with a coverage reporting tool (e.g., codecov.io)
• Set up coverage thresholds

2. Performance Testing

Implement performance testing for critical operations:

• Measure rendering time for complex charts
• Benchmark data processing for large datasets
• Test memory usage with increasing scenario complexity
• Create performance regression detection

3. Visual Regression Testing

Set up visual regression testing for UI components:

• Integrate with a screenshot comparison tool
• Create baseline snapshots for UI components
• Automate comparison in CI pipeline
• Set up notification system for visual changes

4. End-to-End Testing Framework

Create an end-to-end testing framework:

• Integrate with browser automation tools
• Create test scenarios that mimic user workflows
• Test complete features rather than isolated components
• Implement critical user journey tests

5. WebSocket Integration with Existing Features

Now that we have the WebSocket mock infrastructure, implement real-time features:

• Add real-time collaborative editing for scenarios
• Implement chat functionality for team collaboration
• Create notifications system for shared scenarios
• Add real-time dashboard updates

Long-term Improvements

1. Test Data Generation: Create data generation utilities for consistent test data
2. Test Fixture Management: Implement a fixture system for test setup and teardown
3. Mutation Testing: Add mutation testing to verify test quality
4. Property-Based Testing: Implement property-based testing for complex algorithms
5. Parallel Test Execution: Configure test execution to run in parallel for faster feedback
6. Environment-Specific Testing: Add ability to run tests against different environments
7. Load Testing: Add capability to test application under high load conditions
8. Security Testing: Implement automated security testing for sensitive operations

Priority Order

1. Code Coverage Integration (High)
2. Performance Testing (Medium)
3. Visual Regression Testing (Medium)
4. End-to-End Testing Framework (Medium)
5. WebSocket Integration with Existing Features (Low)