| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 124 of 351 | 64% | 12 of 32 | 62% | 11 | 24 | 10 | 29 | 3 | 8 |
| updateTabPartition(BrowserState, String, Function1) | | 0% | | 0% | 2 | 2 | 2 | 2 | 1 | 1 |
| update(List, String, Function1) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| updateTabGroup(TabPartition, String, Function1) | | 0% | | 0% | 3 | 3 | 3 | 3 | 1 | 1 |
| addTabGroup(BrowserState, String, TabGroup) | | 82% | | 66% | 2 | 4 | 1 | 7 | 0 | 1 |
| removeTabGroup(BrowserState, String, String) | | 96% | | 66% | 2 | 4 | 1 | 8 | 0 | 1 |
| assertTabExists(BrowserState, String) | | 100% | | 100% | 0 | 5 | 0 | 3 | 0 | 1 |
| groupExists(BrowserState, String, String) | | 100% | | 100% | 0 | 3 | 0 | 1 | 0 | 1 |
| updateTabGroup(BrowserState, String, String, Function1) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |