Test added for the issue 626
Test added for the issue 626

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