Added init file to vector tests
Added init file to vector tests

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