Add unit test for setting selection with selection direction
Add unit test for setting selection with selection direction

splav/servo,canaltinova/servo,mattnenterprise/servo,jimberlage/servo,dati91/servo,avadacatavra/servo,upsuper/servo,nrc/servo,nnethercote/servo,anthgur/servo,jimberlage/servo,jimberlage/servo,pyfisch/servo,fiji-flo/servo,DominoTree/servo,rnestler/servo,mbrubeck/servo,KiChjang/servo,peterjoel/servo,splav/servo,SimonSapin/servo,upsuper/servo,saneyuki/servo,KiChjang/servo,SimonSapin/servo,eddyb/servo,dati91/servo,canaltinova/servo,avadacatavra/servo,rnestler/servo,DominoTree/servo,peterjoel/servo,paulrouget/servo,rnestler/servo,upsuper/servo,nnethercote/servo,paulrouget/servo,ConnorGBrewster/servo,dsandeephegde/servo,emilio/servo,DominoTree/servo,larsbergstrom/servo,nnethercote/servo,nnethercote/servo,sadmansk/servo,KiChjang/servo,splav/servo,eddyb/servo,sadmansk/servo,dati91/servo,larsbergstrom/servo,splav/servo,peterjoel/servo,KiChjang/servo,saneyuki/servo,splav/servo,SimonSapin/servo,fiji-flo/servo,paulrouget/servo,jimberlage/servo,mbrubeck/servo,jimberlage/servo,avadacatavra/servo,thiagopnts/servo,paulrouget/servo,notriddle/servo,fiji-flo/servo,dsandeephegde/servo,rnestler/servo,ConnorGBrewster/servo,notriddle/servo,larsbergstrom/servo,CJ8664/servo,saneyuki/servo,mattnenterprise/servo,thiagopnts/servo,nrc/servo,notriddle/servo,canaltinova/servo,fiji-flo/servo,saneyuki/servo,peterjoel/servo,notriddle/servo,pyfisch/servo,nnethercote/servo,sadmansk/servo,eddyb/servo,notriddle/servo,notriddle/servo,notriddle/servo,larsbergstrom/servo,DominoTree/servo,avadacatavra/servo,cbrewster/servo,saneyuki/servo,szeged/servo,KiChjang/servo,szeged/servo,pyfisch/servo,rnestler/servo,emilio/servo,sadmansk/servo,saneyuki/servo,mattnenterprise/servo,cbrewster/servo,ConnorGBrewster/servo,peterjoel/servo,avadacatavra/servo,thiagopnts/servo,ConnorGBrewster/servo,larsbergstrom/servo,nnethercote/servo,rnestler/servo,larsbergstrom/servo,dsandeephegde/servo,CJ8664/servo,KiChjang/servo,canaltinova/servo,avadacatavra/servo,avadacatavra/servo,jimberlage/servo,splav/servo,szeged/servo,pyfisch/servo,nnethercote/servo,notriddle/servo,upsuper/servo,larsbergstrom/servo,cbrewster/servo,jimberlage/servo,SimonSapin/servo,mbrubeck/servo,pyfisch/servo,nrc/servo,mattnenterprise/servo,fiji-flo/servo,sadmansk/servo,ConnorGBrewster/servo,szeged/servo,emilio/servo,paulrouget/servo,emilio/servo,larsbergstrom/servo,nnethercote/servo,paulrouget/servo,upsuper/servo,szeged/servo,eddyb/servo,rnestler/servo,DominoTree/servo,paulrouget/servo,thiagopnts/servo,nrc/servo,sadmansk/servo,SimonSapin/servo,KiChjang/servo,dati91/servo,saneyuki/servo,larsbergstrom/servo,larsbergstrom/servo,emilio/servo,peterjoel/servo,dsandeephegde/servo,peterjoel/servo,sadmansk/servo,eddyb/servo,peterjoel/servo,fiji-flo/servo,anthgur/servo,ConnorGBrewster/servo,splav/servo,pyfisch/servo,dsandeephegde/servo,nrc/servo,saneyuki/servo,eddyb/servo,emilio/servo,upsuper/servo,anthgur/servo,splav/servo,mattnenterprise/servo,canaltinova/servo,thiagopnts/servo,mattnenterprise/servo,peterjoel/servo,CJ8664/servo,szeged/servo,KiChjang/servo,DominoTree/servo,anthgur/servo,thiagopnts/servo,CJ8664/servo,upsuper/servo,SimonSapin/servo,nnethercote/servo,anthgur/servo,notriddle/servo,szeged/servo,fiji-flo/servo,splav/servo,pyfisch/servo,cbrewster/servo,jimberlage/servo,KiChjang/servo,canaltinova/servo,ConnorGBrewster/servo,CJ8664/servo,jimberlage/servo,ConnorGBrewster/servo,emilio/servo,notriddle/servo,peterjoel/servo,sadmansk/servo,thiagopnts/servo,avadacatavra/servo,dati91/servo,dsandeephegde/servo,eddyb/servo,mattnenterprise/servo,paulrouget/servo,thiagopnts/servo,cbrewster/servo,nrc/servo,emilio/servo,pyfisch/servo,szeged/servo,DominoTree/servo,anthgur/servo,cbrewster/servo,mbrubeck/servo,cbrewster/servo,dati91/servo,anthgur/servo,upsuper/servo,canaltinova/servo,anthgur/servo,DominoTree/servo,cbrewster/servo,KiChjang/servo,DominoTree/servo,splav/servo,mbrubeck/servo,dati91/servo,rnestler/servo,canaltinova/servo,dsandeephegde/servo,DominoTree/servo,SimonSapin/servo,emilio/servo,nrc/servo,dsandeephegde/servo,saneyuki/servo,pyfisch/servo,eddyb/servo,mbrubeck/servo,szeged/servo,mbrubeck/servo,mattnenterprise/servo,mbrubeck/servo,CJ8664/servo,CJ8664/servo,nnethercote/servo,emilio/servo,szeged/servo,CJ8664/servo,paulrouget/servo,SimonSapin/servo,pyfisch/servo,dati91/servo,saneyuki/servo,paulrouget/servo,fiji-flo/servo