| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 73 of 73 | 0% | 2 of 2 | 0% | 9 | 9 | 17 | 17 | 8 | 8 |
| createTapChanger(RatioTapChangerParent, int, List, TerminalExt, Integer, Integer, boolean, boolean, double, double) | | 0% | n/a | 1 | 1 | 4 | 4 | 1 | 1 | |
| checkTapChangerRegulation(RatioTapChangerParent, double, boolean, boolean, TerminalExt) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| setTargetV(double) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| RatioTapChangerAdderImpl(RatioTapChangerParent) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 | |
| setRegulationMode(RatioTapChanger.RegulationMode) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| beginStep() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| self() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getValidableType() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |