Add tests for medium
Add tests for medium

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