ENH: added new test.
ENH: added new test.

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