MAJOR IMPROVEMENT: Simplified test discovery logic
- Removed restrictive valid_patterns requirement from testing framework
- Any function starting with 'test_' is now automatically discovered
- Follows standard pytest conventions - no maintenance overhead
- Eliminates need to manually add patterns for new test functions
CLEANED UP: Test function names across all 10 modules
- Removed redundant '_comprehensive' suffix from all test functions
- Updated 40+ test function names to be more concise and readable:
* 00_setup: 6 functions (test_personal_info, test_system_info, etc.)
* 01_tensor: 4 functions (test_tensor_creation, test_tensor_properties, etc.)
* 02_activations: 1 function (test_activations)
* 03_layers: 3 functions (test_matrix_multiplication, test_dense_layer, etc.)
* 04_networks: 4 functions (test_sequential_networks, test_mlp_creation, etc.)
* 05_cnn: 3 functions (test_convolution_operation, test_conv2d_layer, etc.)
* 06_dataloader: 4 functions (test_dataset_interface, test_dataloader, etc.)
* 07_autograd: 6 functions (test_variable_class, test_add_operation, etc.)
* 08_optimizers: 5 functions (test_gradient_descent_step, test_sgd_optimizer, etc.)
* 09_training: 6 functions (test_mse_loss, test_crossentropy_loss, etc.)
* 10_compression: 6 functions (already cleaned up)
VERIFICATION: All tests still pass
- All 10 modules tested successfully with new discovery logic
- Total test count maintained: 47 inline tests across all modules
- No functionality lost, only improved maintainability
RESULT: Much cleaner, more maintainable testing framework following standard conventions
- Updated all _dev.py files to use 'comprehensive test' instead of 'integration test'
- Changed function names: test_*_integration() → test_*_comprehensive()
- Updated markdown headers, print statements, success/error messages
- Clarifies that these are comprehensive tests of single modules, not cross-module integration
- Real cross-module integration tests remain in tests/ directory
- Updated modules: 00_setup, 01_tensor, 02_activations, 03_layers, 04_networks, 05_cnn, 06_dataloader, 07_autograd
- 00_setup: Fix naming inconsistency (setup_health → setup_score)
- Tests expected 'setup_score' key but implementation returned 'setup_health'
- Updated all references to use consistent 'setup_score' naming
- Result: 37/37 tests now passing
- 05_cnn: Fix flatten function shape expectations
- Comprehensive tests expected (4,) shape but integration tests expected (1,4) shape
- Made comprehensive tests consistent with integration test expectations
- Flatten function now correctly preserves batch dimension for realistic usage
- Result: 39/39 tests now passing
- 08_optimizers: Fix recursion error in test execution
- Direct test call was causing infinite recursion loop
- Removed problematic direct test call, rely on auto-discovery system
- Result: 5/5 tests now passing
All inline tests now pass: 214/214 tests (100% success rate)
- Move testing utilities from tinytorch/utils/testing.py to tito/tools/testing.py
- Update all module imports to use tito.tools.testing
- Remove testing utilities from core TinyTorch package
- Testing utilities are development tools, not part of the ML library
- Maintains clean separation between library code and development toolchain
- All tests continue to work correctly with improved architecture
- Added environment validation with dependency checking
- Implemented performance benchmarking for CPU and memory
- Created development environment setup with Git/Jupyter checks
- Built comprehensive system reporting with health scoring
- Maintained educational patterns and inline testing
- Added professional ML systems configuration practices
All functions work correctly with proper error handling and testing.
- Added detailed ML systems context and architecture overview
- Enhanced conceptual foundations for system configuration
- Improved personal info section with professional development context
- Expanded system info section with hardware-aware ML concepts
- Added comprehensive testing explanations
- Connected to real-world ML frameworks and practices
- Improved learning scaffolding and step-by-step guidance
- Remove unnecessary module_paths.txt file for cleaner architecture
- Update export command to discover modules dynamically from modules/source/
- Simplify nbdev command to support --all and module-specific exports
- Use single source of truth: nbdev settings.ini for module paths
- Clean up import structure in setup module for proper nbdev export
- Maintain clean separation between module discovery and export logic
This implements a proper software engineering approach with:
- Single source of truth (settings.ini)
- Dynamic discovery (no hardcoded paths)
- Clean CLI interface (tito package nbdev --export [--all|module])
- Robust error handling with helpful feedback
