Document the force_colors option to test()
Document the force_colors option to test()

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