| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 15 of 131 | 88% | 3 of 6 | 50% | 3 | 8 | 2 | 27 | 0 | 5 |
| add(BytesRef, int) | | 80% | | 50% | 2 | 3 | 2 | 13 | 0 | 1 |
| isEmpty() | | 71% | | 50% | 1 | 2 | 0 | 1 | 0 | 1 |
| RAMStringIndexer() | | 100% | n/a | 0 | 1 | 0 | 8 | 0 | 1 | |
| getTermsWithPostings() | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| estimatedBytesUsed() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |