ENH: added to cover untested class.
ENH: added to cover untested class.

johnkit/vtk-dev,collects/VTK,mspark93/VTK,keithroe/vtkoptix,naucoin/VTKSlicerWidgets,hendradarwin/VTK,mspark93/VTK,jmerkow/VTK,candy7393/VTK,spthaolt/VTK,ashray/VTK-EVM,jmerkow/VTK,aashish24/VTK-old,SimVascular/VTK,spthaolt/VTK,jmerkow/VTK,SimVascular/VTK,sgh/vtk,spthaolt/VTK,berendkleinhaneveld/VTK,jeffbaumes/jeffbaumes-vtk,naucoin/VTKSlicerWidgets,msmolens/VTK,sankhesh/VTK,spthaolt/VTK,arnaudgelas/VTK,candy7393/VTK,aashish24/VTK-old,jeffbaumes/jeffbaumes-vtk,ashray/VTK-EVM,msmolens/VTK,daviddoria/PointGraphsPhase1,msmolens/VTK,biddisco/VTK,biddisco/VTK,daviddoria/PointGraphsPhase1,SimVascular/VTK,jmerkow/VTK,arnaudgelas/VTK,Wuteyan/VTK,cjh1/VTK,cjh1/VTK,keithroe/vtkoptix,ashray/VTK-EVM,hendradarwin/VTK,collects/VTK,sankhesh/VTK,hendradarwin/VTK,arnaudgelas/VTK,sankhesh/VTK,candy7393/VTK,aashish24/VTK-old,Wuteyan/VTK,naucoin/VTKSlicerWidgets,arnaudgelas/VTK,msmolens/VTK,mspark93/VTK,collects/VTK,mspark93/VTK,jeffbaumes/jeffbaumes-vtk,sgh/vtk,collects/VTK,sumedhasingla/VTK,ashray/VTK-EVM,candy7393/VTK,sumedhasingla/VTK,sumedhasingla/VTK,aashish24/VTK-old,berendkleinhaneveld/VTK,naucoin/VTKSlicerWidgets,mspark93/VTK,demarle/VTK,sankhesh/VTK,cjh1/VTK,demarle/VTK,keithroe/vtkoptix,berendkleinhaneveld/VTK,SimVascular/VTK,hendradarwin/VTK,keithroe/vtkoptix,demarle/VTK,spthaolt/VTK,keithroe/vtkoptix,keithroe/vtkoptix,daviddoria/PointGraphsPhase1,keithroe/vtkoptix,berendkleinhaneveld/VTK,jmerkow/VTK,demarle/VTK,gram526/VTK,sumedhasingla/VTK,sumedhasingla/VTK,demarle/VTK,arnaudgelas/VTK,naucoin/VTKSlicerWidgets,mspark93/VTK,sankhesh/VTK,ashray/VTK-EVM,biddisco/VTK,berendkleinhaneveld/VTK,biddisco/VTK,SimVascular/VTK,sgh/vtk,ashray/VTK-EVM,candy7393/VTK,SimVascular/VTK,biddisco/VTK,johnkit/vtk-dev,hendradarwin/VTK,daviddoria/PointGraphsPhase1,msmolens/VTK,ashray/VTK-EVM,biddisco/VTK,gram526/VTK,cjh1/VTK,cjh1/VTK,berendkleinhaneveld/VTK,hendradarwin/VTK,jmerkow/VTK,hendradarwin/VTK,jmerkow/VTK,daviddoria/PointGraphsPhase1,johnkit/vtk-dev,aashish24/VTK-old,msmolens/VTK,demarle/VTK,jeffbaumes/jeffbaumes-vtk,sankhesh/VTK,naucoin/VTKSlicerWidgets,daviddoria/PointGraphsPhase1,demarle/VTK,Wuteyan/VTK,gram526/VTK,Wuteyan/VTK,Wuteyan/VTK,msmolens/VTK,sgh/vtk,candy7393/VTK,biddisco/VTK,gram526/VTK,collects/VTK,johnkit/vtk-dev,spthaolt/VTK,sgh/vtk,johnkit/vtk-dev,candy7393/VTK,collects/VTK,sankhesh/VTK,gram526/VTK,keithroe/vtkoptix,mspark93/VTK,johnkit/vtk-dev,gram526/VTK,jeffbaumes/jeffbaumes-vtk,jmerkow/VTK,mspark93/VTK,sgh/vtk,Wuteyan/VTK,gram526/VTK,SimVascular/VTK,SimVascular/VTK,berendkleinhaneveld/VTK,candy7393/VTK,sumedhasingla/VTK,ashray/VTK-EVM,cjh1/VTK,spthaolt/VTK,sumedhasingla/VTK,sankhesh/VTK,Wuteyan/VTK,jeffbaumes/jeffbaumes-vtk,sumedhasingla/VTK,johnkit/vtk-dev,arnaudgelas/VTK,demarle/VTK,gram526/VTK,msmolens/VTK,aashish24/VTK-old