Add unit tests
Add unit tests

Conflicts:

	numpy/core/tests/test_ufunc.py

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