| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 19 of 37 | 48% | 0 of 0 | n/a | 3 | 5 | 3 | 5 | 3 | 5 |
| zigzagEncode(int) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| zigzagEncode(long) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| SmileUtil() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| zigzagDecode(int) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| zigzagDecode(long) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |