Added test functions for extract and insert.
Added test functions for extract and insert.

gfyoung/numpy,has2k1/numpy,GaZ3ll3/numpy,bertrand-l/numpy,MSeifert04/numpy,skwbc/numpy,bmorris3/numpy,GrimDerp/numpy,joferkington/numpy,groutr/numpy,charris/numpy,chiffa/numpy,KaelChen/numpy,ewmoore/numpy,anntzer/numpy,dch312/numpy,pelson/numpy,tdsmith/numpy,matthew-brett/numpy,mhvk/numpy,Dapid/numpy,immerrr/numpy,numpy/numpy-refactor,naritta/numpy,kirillzhuravlev/numpy,pdebuyl/numpy,empeeu/numpy,BMJHayward/numpy,pelson/numpy,tynn/numpy,rmcgibbo/numpy,mhvk/numpy,astrofrog/numpy,felipebetancur/numpy,felipebetancur/numpy,Yusa95/numpy,yiakwy/numpy,chatcannon/numpy,andsor/numpy,stefanv/numpy,KaelChen/numpy,sonnyhu/numpy,rgommers/numpy,pelson/numpy,AustereCuriosity/numpy,mattip/numpy,bringingheavendown/numpy,bmorris3/numpy,dch312/numpy,musically-ut/numpy,Srisai85/numpy,mindw/numpy,joferkington/numpy,hainm/numpy,b-carter/numpy,rudimeier/numpy,musically-ut/numpy,jorisvandenbossche/numpy,ekalosak/numpy,MSeifert04/numpy,dch312/numpy,musically-ut/numpy,empeeu/numpy,shoyer/numpy,sonnyhu/numpy,brandon-rhodes/numpy,seberg/numpy,jakirkham/numpy,cowlicks/numpy,trankmichael/numpy,jorisvandenbossche/numpy,abalkin/numpy,rmcgibbo/numpy,Eric89GXL/numpy,pdebuyl/numpy,dato-code/numpy,rherault-insa/numpy,Srisai85/numpy,rudimeier/numpy,ESSS/numpy,nbeaver/numpy,jschueller/numpy,mhvk/numpy,nbeaver/numpy,CMartelLML/numpy,hainm/numpy,stuarteberg/numpy,ssanderson/numpy,ekalosak/numpy,grlee77/numpy,tdsmith/numpy,Dapid/numpy,GrimDerp/numpy,matthew-brett/numpy,SiccarPoint/numpy,AustereCuriosity/numpy,rajathkumarmp/numpy,NextThought/pypy-numpy,ogrisel/numpy,stefanv/numpy,utke1/numpy,argriffing/numpy,jonathanunderwood/numpy,pelson/numpy,mathdd/numpy,joferkington/numpy,drasmuss/numpy,Linkid/numpy,mortada/numpy,SunghanKim/numpy,kiwifb/numpy,behzadnouri/numpy,maniteja123/numpy,sinhrks/numpy,sigma-random/numpy,solarjoe/numpy,brandon-rhodes/numpy,kirillzhuravlev/numpy,trankmichael/numpy,rudimeier/numpy,dwf/numpy,simongibbons/numpy,dwf/numpy,matthew-brett/numpy,pyparallel/numpy,ahaldane/numpy,numpy/numpy-refactor,gmcastil/numpy,trankmichael/numpy,leifdenby/numpy,leifdenby/numpy,ewmoore/numpy,madphysicist/numpy,SiccarPoint/numpy,mortada/numpy,ViralLeadership/numpy,bmorris3/numpy,pizzathief/numpy,mattip/numpy,behzadnouri/numpy,rajathkumarmp/numpy,ESSS/numpy,dimasad/numpy,stuarteberg/numpy,ahaldane/numpy,Linkid/numpy,Linkid/numpy,ahaldane/numpy,pdebuyl/numpy,dwillmer/numpy,ContinuumIO/numpy,maniteja123/numpy,rmcgibbo/numpy,numpy/numpy,yiakwy/numpy,embray/numpy,jonathanunderwood/numpy,ahaldane/numpy,MSeifert04/numpy,BabeNovelty/numpy,ChanderG/numpy,pizzathief/numpy,sinhrks/numpy,Eric89GXL/numpy,sigma-random/numpy,utke1/numpy,shoyer/numpy,jorisvandenbossche/numpy,madphysicist/numpy,githubmlai/numpy,grlee77/numpy,tdsmith/numpy,NextThought/pypy-numpy,utke1/numpy,ewmoore/numpy,WillieMaddox/numpy,felipebetancur/numpy,simongibbons/numpy,ajdawson/numpy,ChanderG/numpy,WarrenWeckesser/numpy,skwbc/numpy,ekalosak/numpy,charris/numpy,MichaelAquilina/numpy,endolith/numpy,ddasilva/numpy,pbrod/numpy,MaPePeR/numpy,AustereCuriosity/numpy,bertrand-l/numpy,rajathkumarmp/numpy,kiwifb/numpy,BabeNovelty/numpy,ChristopherHogan/numpy,jankoslavic/numpy,jschueller/numpy,argriffing/numpy,has2k1/numpy,andsor/numpy,embray/numpy,anntzer/numpy,githubmlai/numpy,NextThought/pypy-numpy,stefanv/numpy,has2k1/numpy,mattip/numpy,anntzer/numpy,jankoslavic/numpy,BabeNovelty/numpy,GaZ3ll3/numpy,cowlicks/numpy,dato-code/numpy,ajdawson/numpy,shoyer/numpy,drasmuss/numpy,grlee77/numpy,skymanaditya1/numpy,dch312/numpy,charris/numpy,rherault-insa/numpy,madphysicist/numpy,nguyentu1602/numpy,dwf/numpy,anntzer/numpy,numpy/numpy-refactor,gmcastil/numpy,jonathanunderwood/numpy,immerrr/numpy,leifdenby/numpy,mathdd/numpy,mwiebe/numpy,andsor/numpy,Dapid/numpy,seberg/numpy,ajdawson/numpy,mwiebe/numpy,chatcannon/numpy,charris/numpy,matthew-brett/numpy,madphysicist/numpy,Yusa95/numpy,andsor/numpy,ewmoore/numpy,sigma-random/numpy,trankmichael/numpy,BabeNovelty/numpy,mathdd/numpy,ChanderG/numpy,embray/numpy,hainm/numpy,sonnyhu/numpy,Anwesh43/numpy,Srisai85/numpy,shoyer/numpy,astrofrog/numpy,GaZ3ll3/numpy,grlee77/numpy,pelson/numpy,hainm/numpy,rgommers/numpy,SiccarPoint/numpy,githubmlai/numpy,ViralLeadership/numpy,skymanaditya1/numpy,cjermain/numpy,gmcastil/numpy,pbrod/numpy,ddasilva/numpy,mindw/numpy,githubmlai/numpy,yiakwy/numpy,rhythmsosad/numpy,skymanaditya1/numpy,pdebuyl/numpy,skwbc/numpy,numpy/numpy-refactor,stefanv/numpy,mathdd/numpy,GrimDerp/numpy,immerrr/numpy,chiffa/numpy,Eric89GXL/numpy,chatcannon/numpy,SunghanKim/numpy,BMJHayward/numpy,WillieMaddox/numpy,jorisvandenbossche/numpy,embray/numpy,kirillzhuravlev/numpy,cjermain/numpy,immerrr/numpy,SunghanKim/numpy,dimasad/numpy,ddasilva/numpy,felipebetancur/numpy,numpy/numpy,moreati/numpy,b-carter/numpy,groutr/numpy,pbrod/numpy,endolith/numpy,dwillmer/numpy,abalkin/numpy,pyparallel/numpy,pizzathief/numpy,naritta/numpy,dwillmer/numpy,CMartelLML/numpy,tacaswell/numpy,MSeifert04/numpy,ewmoore/numpy,larsmans/numpy,Yusa95/numpy,MaPePeR/numpy,MichaelAquilina/numpy,rmcgibbo/numpy,numpy/numpy,stuarteberg/numpy,ViralLeadership/numpy,jankoslavic/numpy,ESSS/numpy,dimasad/numpy,WarrenWeckesser/numpy,mingwpy/numpy,endolith/numpy,endolith/numpy,bmorris3/numpy,pbrod/numpy,rajathkumarmp/numpy,MaPePeR/numpy,rherault-insa/numpy,astrofrog/numpy,ssanderson/numpy,ekalosak/numpy,mortada/numpy,stefanv/numpy,tacaswell/numpy,simongibbons/numpy,sinhrks/numpy,pizzathief/numpy,Srisai85/numpy,ssanderson/numpy,bertrand-l/numpy,joferkington/numpy,MaPePeR/numpy,embray/numpy,astrofrog/numpy,pbrod/numpy,behzadnouri/numpy,Anwesh43/numpy,Anwesh43/numpy,empeeu/numpy,mwiebe/numpy,madphysicist/numpy,rhythmsosad/numpy,tynn/numpy,brandon-rhodes/numpy,dato-code/numpy,jakirkham/numpy,bringingheavendown/numpy,stuarteberg/numpy,mindw/numpy,nguyentu1602/numpy,Anwesh43/numpy,grlee77/numpy,mingwpy/numpy,dato-code/numpy,argriffing/numpy,chiffa/numpy,dwillmer/numpy,GaZ3ll3/numpy,numpy/numpy,mhvk/numpy,numpy/numpy-refactor,simongibbons/numpy,solarjoe/numpy,mortada/numpy,ogrisel/numpy,WarrenWeckesser/numpy,SunghanKim/numpy,pizzathief/numpy,rudimeier/numpy,sigma-random/numpy,matthew-brett/numpy,kiwifb/numpy,WarrenWeckesser/numpy,WarrenWeckesser/numpy,tynn/numpy,nguyentu1602/numpy,ChristopherHogan/numpy,skymanaditya1/numpy,jankoslavic/numpy,ahaldane/numpy,CMartelLML/numpy,gfyoung/numpy,larsmans/numpy,brandon-rhodes/numpy,MichaelAquilina/numpy,cowlicks/numpy,ogrisel/numpy,ContinuumIO/numpy,cjermain/numpy,bringingheavendown/numpy,nbeaver/numpy,rgommers/numpy,ChristopherHogan/numpy,nguyentu1602/numpy,jorisvandenbossche/numpy,Eric89GXL/numpy,rgommers/numpy,njase/numpy,b-carter/numpy,jschueller/numpy,tdsmith/numpy,tacaswell/numpy,mhvk/numpy,Linkid/numpy,njase/numpy,mingwpy/numpy,moreati/numpy,astrofrog/numpy,GrimDerp/numpy,naritta/numpy,kirillzhuravlev/numpy,sonnyhu/numpy,jschueller/numpy,gfyoung/numpy,dwf/numpy,ContinuumIO/numpy,rhythmsosad/numpy,cowlicks/numpy,moreati/numpy,dwf/numpy,BMJHayward/numpy,maniteja123/numpy,WillieMaddox/numpy,jakirkham/numpy,SiccarPoint/numpy,njase/numpy,dimasad/numpy,has2k1/numpy,cjermain/numpy,sinhrks/numpy,mingwpy/numpy,jakirkham/numpy,KaelChen/numpy,MSeifert04/numpy,yiakwy/numpy,drasmuss/numpy,ChanderG/numpy,musically-ut/numpy,solarjoe/numpy,seberg/numpy,NextThought/pypy-numpy,MichaelAquilina/numpy,ajdawson/numpy,KaelChen/numpy,ogrisel/numpy,Yusa95/numpy,BMJHayward/numpy,rhythmsosad/numpy,seberg/numpy,larsmans/numpy,ogrisel/numpy,CMartelLML/numpy,mindw/numpy,empeeu/numpy,ChristopherHogan/numpy,jakirkham/numpy,groutr/numpy,larsmans/numpy,simongibbons/numpy,shoyer/numpy,abalkin/numpy,mattip/numpy,pyparallel/numpy,naritta/numpy