| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 310 of 310 | 0% | 16 of 16 | 0% | 17 | 17 | 52 | 52 | 9 | 9 |
| growAndShrink() | | 0% | | 0% | 6 | 6 | 16 | 16 | 1 | 1 |
| oneKeyOneEntry() | | 0% | | 0% | 3 | 3 | 8 | 8 | 1 | 1 |
| keyNotFound() | | 0% | n/a | 1 | 1 | 5 | 5 | 1 | 1 | |
| delete() | | 0% | | 0% | 2 | 2 | 10 | 10 | 1 | 1 |
| getEstimateNoEntry() | | 0% | n/a | 1 | 1 | 6 | 6 | 1 | 1 | |
| wrongCouponsPerKey() | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| printlnTest() | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| CouponHashMapTest() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| println(String) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |