| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 14 of 230 | 93% | 1 of 36 | 97% | 3 | 27 | 3 | 51 | 2 | 9 |
| read() | | 76% | | 83% | 1 | 4 | 1 | 7 | 0 | 1 |
| reset() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| mark(int) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| read(byte[], int, int) | | 100% | | 100% | 0 | 11 | 0 | 20 | 0 | 1 |
| skip(long) | | 100% | | 100% | 0 | 4 | 0 | 12 | 0 | 1 |
| BaseNCodecInputStream(InputStream, BaseNCodec, boolean) | | 100% | | 100% | 0 | 2 | 0 | 7 | 0 | 1 |
| available() | | 100% | | 100% | 0 | 2 | 0 | 1 | 0 | 1 |
| isStrictDecoding() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| markSupported() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |