| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 30 of 539 | 94% | 6 of 40 | 85% | 6 | 30 | 4 | 100 | 0 | 10 |
| propertyToGDLString(Property) | | 60% | | 60% | 4 | 6 | 4 | 16 | 0 | 1 |
| getGDLString() | | 99% | | 93% | 1 | 9 | 0 | 34 | 0 | 1 |
| edgeToGDLString(Edge, Map, Map, boolean) | | 100% | | 100% | 0 | 2 | 0 | 12 | 0 | 1 |
| getVertexNameMapping(List) | | 100% | | 100% | 0 | 2 | 0 | 6 | 0 | 1 |
| getEdgeNameMapping(List) | | 100% | | 100% | 0 | 2 | 0 | 6 | 0 | 1 |
| getGraphHeadNameMapping(List) | | 100% | | 100% | 0 | 2 | 0 | 6 | 0 | 1 |
| vertexToGDLString(Vertex, Map, boolean) | | 100% | | 100% | 0 | 2 | 0 | 6 | 0 | 1 |
| graphHeadToGDLString(GraphHead, Map) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| propertiesToGDLString(Properties) | | 100% | | 75% | 1 | 3 | 0 | 5 | 0 | 1 |
| GDLEncoder(List, List, List) | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 |