Added tests for latex printing, expected to fail.
Added tests for latex printing, expected to fail.

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