Tests written for Basic.as_leading_term().
Tests written for Basic.as_leading_term().

cccfran/sympy,srjoglekar246/sympy,kmacinnis/sympy,rahuldan/sympy,debugger22/sympy,abhiii5459/sympy,MridulS/sympy,sampadsaha5/sympy,sahilshekhawat/sympy,sahilshekhawat/sympy,Curious72/sympy,farhaanbukhsh/sympy,skidzo/sympy,toolforger/sympy,mattpap/sympy-polys,cswiercz/sympy,Titan-C/sympy,kevalds51/sympy,abloomston/sympy,AunShiLord/sympy,liangjiaxing/sympy,MridulS/sympy,iamutkarshtiwari/sympy,skidzo/sympy,sunny94/temp,Shaswat27/sympy,atreyv/sympy,MechCoder/sympy,jbbskinny/sympy,AunShiLord/sympy,ahhda/sympy,wanglongqi/sympy,shikil/sympy,grevutiu-gabriel/sympy,grevutiu-gabriel/sympy,kmacinnis/sympy,jamesblunt/sympy,Mitchkoens/sympy,beni55/sympy,Mitchkoens/sympy,aktech/sympy,postvakje/sympy,Sumith1896/sympy,diofant/diofant,cccfran/sympy,Mitchkoens/sympy,shipci/sympy,Arafatk/sympy,yashsharan/sympy,pandeyadarsh/sympy,lidavidm/sympy,hargup/sympy,kmacinnis/sympy,Arafatk/sympy,mcdaniel67/sympy,jamesblunt/sympy,meghana1995/sympy,yukoba/sympy,souravsingh/sympy,garvitr/sympy,cccfran/sympy,Designist/sympy,maniteja123/sympy,minrk/sympy,dqnykamp/sympy,amitjamadagni/sympy,farhaanbukhsh/sympy,pandeyadarsh/sympy,atsao72/sympy,oliverlee/sympy,hargup/sympy,sunny94/temp,meghana1995/sympy,lidavidm/sympy,sampadsaha5/sympy,Designist/sympy,Gadal/sympy,AkademieOlympia/sympy,Davidjohnwilson/sympy,Designist/sympy,yukoba/sympy,cswiercz/sympy,atreyv/sympy,maniteja123/sympy,Titan-C/sympy,ga7g08/sympy,dqnykamp/sympy,kaushik94/sympy,abhiii5459/sympy,emon10005/sympy,flacjacket/sympy,yashsharan/sympy,ChristinaZografou/sympy,mafiya69/sympy,garvitr/sympy,bukzor/sympy,madan96/sympy,AkademieOlympia/sympy,mcdaniel67/sympy,abhiii5459/sympy,oliverlee/sympy,Davidjohnwilson/sympy,saurabhjn76/sympy,jaimahajan1997/sympy,moble/sympy,Titan-C/sympy,ChristinaZografou/sympy,jerli/sympy,aktech/sympy,hazelnusse/sympy-old,jaimahajan1997/sympy,postvakje/sympy,pbrady/sympy,Vishluck/sympy,kaichogami/sympy,pbrady/sympy,Gadal/sympy,wyom/sympy,mafiya69/sympy,yukoba/sympy,abloomston/sympy,vipulroxx/sympy,sahmed95/sympy,maniteja123/sympy,kumarkrishna/sympy,madan96/sympy,VaibhavAgarwalVA/sympy,yashsharan/sympy,hrashk/sympy,lindsayad/sympy,Gadal/sympy,atsao72/sympy,fperez/sympy,VaibhavAgarwalVA/sympy,kumarkrishna/sympy,asm666/sympy,Sumith1896/sympy,jbbskinny/sympy,shikil/sympy,ga7g08/sympy,ryanGT/sympy,toolforger/sympy,hrashk/sympy,Arafatk/sympy,wyom/sympy,jbbskinny/sympy,skirpichev/omg,moble/sympy,saurabhjn76/sympy,MridulS/sympy,toolforger/sympy,iamutkarshtiwari/sympy,chaffra/sympy,sahilshekhawat/sympy,vipulroxx/sympy,hazelnusse/sympy-old,debugger22/sympy,postvakje/sympy,Shaswat27/sympy,drufat/sympy,AkademieOlympia/sympy,ChristinaZografou/sympy,rahuldan/sympy,kevalds51/sympy,saurabhjn76/sympy,liangjiaxing/sympy,emon10005/sympy,vipulroxx/sympy,wyom/sympy,wanglongqi/sympy,madan96/sympy,VaibhavAgarwalVA/sympy,sampadsaha5/sympy,lidavidm/sympy,asm666/sympy,cswiercz/sympy,oliverlee/sympy,jerli/sympy,KevinGoodsell/sympy,jbaayen/sympy,ga7g08/sympy,jerli/sympy,ahhda/sympy,kaushik94/sympy,ahhda/sympy,MechCoder/sympy,mafiya69/sympy,beni55/sympy,Curious72/sympy,bukzor/sympy,mcdaniel67/sympy,garvitr/sympy,jamesblunt/sympy,souravsingh/sympy,kumarkrishna/sympy,tovrstra/sympy,kaichogami/sympy,hrashk/sympy,moble/sympy,kaushik94/sympy,chaffra/sympy,minrk/sympy,chaffra/sympy,shipci/sympy,drufat/sympy,asm666/sympy,abloomston/sympy,jaimahajan1997/sympy,wanglongqi/sympy,Davidjohnwilson/sympy,sahmed95/sympy,sunny94/temp,farhaanbukhsh/sympy,AunShiLord/sympy,liangjiaxing/sympy,Vishluck/sympy,debugger22/sympy,bukzor/sympy,pandeyadarsh/sympy,souravsingh/sympy,amitjamadagni/sympy,drufat/sympy,Sumith1896/sympy,lindsayad/sympy,emon10005/sympy,kevalds51/sympy,pbrady/sympy,hargup/sympy,meghana1995/sympy,dqnykamp/sympy,shikil/sympy,Curious72/sympy,lindsayad/sympy,grevutiu-gabriel/sympy,rahuldan/sympy,beni55/sympy,kaichogami/sympy,aktech/sympy,skidzo/sympy,iamutkarshtiwari/sympy,sahmed95/sympy,MechCoder/sympy,Shaswat27/sympy,pernici/sympy,atsao72/sympy,Vishluck/sympy,atreyv/sympy,shipci/sympy