TST: Add test for KDTree attributes
TST: Add test for KDTree attributes

grlee77/scipy,vigna/scipy,nmayorov/scipy,Stefan-Endres/scipy,nmayorov/scipy,e-q/scipy,andyfaff/scipy,tylerjereddy/scipy,WarrenWeckesser/scipy,vigna/scipy,rgommers/scipy,ilayn/scipy,matthew-brett/scipy,mdhaber/scipy,nmayorov/scipy,Stefan-Endres/scipy,tylerjereddy/scipy,mdhaber/scipy,Stefan-Endres/scipy,e-q/scipy,zerothi/scipy,andyfaff/scipy,zerothi/scipy,grlee77/scipy,anntzer/scipy,anntzer/scipy,scipy/scipy,e-q/scipy,andyfaff/scipy,scipy/scipy,matthew-brett/scipy,ilayn/scipy,rgommers/scipy,zerothi/scipy,endolith/scipy,andyfaff/scipy,ilayn/scipy,scipy/scipy,mdhaber/scipy,vigna/scipy,zerothi/scipy,Stefan-Endres/scipy,endolith/scipy,e-q/scipy,e-q/scipy,Eric89GXL/scipy,tylerjereddy/scipy,rgommers/scipy,matthew-brett/scipy,Eric89GXL/scipy,andyfaff/scipy,scipy/scipy,perimosocordiae/scipy,Stefan-Endres/scipy,vigna/scipy,andyfaff/scipy,matthew-brett/scipy,endolith/scipy,ilayn/scipy,nmayorov/scipy,Eric89GXL/scipy,grlee77/scipy,perimosocordiae/scipy,nmayorov/scipy,WarrenWeckesser/scipy,anntzer/scipy,WarrenWeckesser/scipy,endolith/scipy,WarrenWeckesser/scipy,anntzer/scipy,mdhaber/scipy,vigna/scipy,perimosocordiae/scipy,mdhaber/scipy,Eric89GXL/scipy,Stefan-Endres/scipy,grlee77/scipy,tylerjereddy/scipy,zerothi/scipy,ilayn/scipy,ilayn/scipy,grlee77/scipy,WarrenWeckesser/scipy,tylerjereddy/scipy,anntzer/scipy,rgommers/scipy,scipy/scipy,endolith/scipy,WarrenWeckesser/scipy,Eric89GXL/scipy,perimosocordiae/scipy,rgommers/scipy,perimosocordiae/scipy,perimosocordiae/scipy,matthew-brett/scipy,Eric89GXL/scipy,scipy/scipy,endolith/scipy,zerothi/scipy,anntzer/scipy,mdhaber/scipy