| updateMaterial(String, Material) |   | 58% | | 50% | 2 | 3 | 3 | 8 | 0 | 1 |
| createMaterial(Material) | | 63% | | 50% | 1 | 2 | 3 | 6 | 0 | 1 |
| deleteMaterial(String) | | 85% | | 50% | 1 | 2 | 1 | 4 | 0 | 1 |
| getMaterialById(String) | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 |
| getMaterialsByPriceRange(double, double) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| searchByTitle(String) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| searchByCreator(String) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| getMaterialsByType(Material.MaterialType) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| getRecentMaterials(int) | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| getMaterialCount() | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| getAllMaterials() | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| getInventoryStats() | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 |
| MaterialController(MaterialStore) | | 100% | | n/a | 0 | 1 | 0 | 3 | 0 | 1 |