coverage for commutator test (for Mul)
coverage for commutator test (for Mul)

Comm(A*B, C) doesn't test the expansion of the first arg being a Mul
since this is rewritten as -Comm(C, A*B) so the test was modified.
(Mul-first was covered incidentally by the test in commutator_dagger,
but now it is tested more explicitly.)

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