- Opaque-box, requirement-driven, deterministic testing of the aggregation engine, density threshold rules, neighbor geographic alert fan-out, econometric market impact calculations, and telemetry data models.
- Systematic 4-tier test case design methodology (Category-Partition, Boundary Value Analysis, Pairwise Combinatorial, and Real-World Agricultural Epidemic Scenarios).
| # | Feature | Requirement | Tier 1 (Feature) | Tier 2 (BVA/Corner) | Tier 3 (Cross-Feature) | Tier 4 (Real-World) |
|---|---|---|---|---|---|---|
| 1 | Scan Density Aggregation (100 scans threshold) | R1 | 5 | 5 | ✓ | ✓ |
| 2 | Geographic Neighbor Alert Fan-out | R1 | 5 | 5 | ✓ | ✓ |
| 3 | Time-Window Rolling Filter (168h) | R1 | 5 | 5 | ✓ | ✓ |
| 4 | Market Impact Supply Contraction (+% surge) | R2 | 5 | 5 | ✓ | ✓ |
| 5 | Market Impact Distress Selling (-% drop) | R2 | 5 | 5 | ✓ | ✓ |
| 6 | Crop Perishability & Geographic Multipliers | R2 | 5 | 5 | ✓ | ✓ |
| 7 | Price Floor & Confidence Safeguards | R2 | 5 | 5 | ✓ | ✓ |
| 8 | Telemetry Data Contracts & Serialization | R3 | 5 | 5 | ✓ | ✓ |
- Command:
./gradlew testDebugUnitTest - Expected: All unit and integration tests pass with exit code 0.
app/src/test/java/com/example/DiseaseAggregationTest.kt(Scan aggregation, 100 threshold, neighbor fanout, temporal filtering)app/src/test/java/com/example/MarketImpactCalculatorTest.kt(Econometric shock calculation, perishability weighting, stages, price floors, risk matrix)app/src/test/java/com/example/ScanTelemetryIntegrationTest.kt(End-to-end integration and data contract validation)