| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 0 of 245 | 100% | 0 of 14 | 100% | 0 | 12 | 0 | 24 | 0 | 5 |
| reduce(BrowserState, TabGroupAction) | | 100% | | 100% | 0 | 8 | 0 | 20 | 0 | 1 |
| reduce$lambda$3(TabGroupAction, TabGroup) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| reduce$lambda$1(TabGroupAction, TabGroup) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| reduce$lambda$5(TabGroupAction, TabGroup) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| reduce$lambda$4(TabGroupAction, TabGroup) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |