Test Coverage: V200+ Predictor Tests

Overview

Add comprehensive tests for V200+ predictor modules which currently have 0% coverage.

Target Files

| File | Lines | Current Coverage | Target |
|------|-------|------------------|--------|
| src/ml/v200_predictor.py | ~200 | 0% | 70% |
| src/ml/v202_total_predictor.py | ~200 | 0% | 70% |

Test Categories Needed

1. V200 Predictor Tests

• [ ] test_load_models - Test loading ensemble models
• [ ] test_predict_game - Test game prediction with valid inputs
• [ ] test_predict_game_missing_data - Handle missing features gracefully
• [ ] test_feature_engineering - Test feature preparation
• [ ] test_model_ensemble_weights - Verify ensemble combination

2. V202 Total Predictor Tests

• [ ] test_predict_total - Test over/under prediction
• [ ] test_predict_with_pace_adjustments - Pace factor handling
• [ ] test_edge_cases - Zero/negative inputs, missing data

Acceptance Criteria

• [ ] V200 predictor tests added
• [ ] V202 total predictor tests added
• [ ] Combined coverage ≥70%
• [ ] All tests pass in CI

Labels

test-coverage, ml, priority-medium

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Part of test coverage improvement initiative