Fix flaky casper test for messsage edits
Fix flaky casper test for messsage edits

.message_edit_notice is too broad of a selector to
test if your most recent edit has posted. Also
check if the currently selected message is the one
that's been edited.

jainayush975/zulip,brockwhittaker/zulip,jainayush975/zulip,vaidap/zulip,JPJPJPOPOP/zulip,punchagan/zulip,vabs22/zulip,niftynei/zulip,rishig/zulip,umkay/zulip,brainwane/zulip,sharmaeklavya2/zulip,Jianchun1/zulip,niftynei/zulip,Diptanshu8/zulip,cosmicAsymmetry/zulip,joyhchen/zulip,ryanbackman/zulip,zacps/zulip,Diptanshu8/zulip,zacps/zulip,synicalsyntax/zulip,umkay/zulip,joyhchen/zulip,tommyip/zulip,Vallher/zulip,hackerkid/zulip,arpith/zulip,hackerkid/zulip,hackerkid/zulip,grave-w-grave/zulip,KingxBanana/zulip,krtkmj/zulip,rishig/zulip,jrowan/zulip,peguin40/zulip,grave-w-grave/zulip,christi3k/zulip,jrowan/zulip,blaze225/zulip,hackerkid/zulip,aakash-cr7/zulip,ahmadassaf/zulip,timabbott/zulip,jackrzhang/zulip,showell/zulip,reyha/zulip,dawran6/zulip,andersk/zulip,jrowan/zulip,niftynei/zulip,niftynei/zulip,peguin40/zulip,isht3/zulip,vaidap/zulip,sharmaeklavya2/zulip,vabs22/zulip,Juanvulcano/zulip,peguin40/zulip,kou/zulip,Diptanshu8/zulip,Juanvulcano/zulip,isht3/zulip,krtkmj/zulip,zulip/zulip,cosmicAsymmetry/zulip,jainayush975/zulip,jrowan/zulip,tommyip/zulip,Vallher/zulip,verma-varsha/zulip,grave-w-grave/zulip,brockwhittaker/zulip,krtkmj/zulip,cosmicAsymmetry/zulip,shubhamdhama/zulip,j831/zulip,zulip/zulip,vikas-parashar/zulip,reyha/zulip,tommyip/zulip,Jianchun1/zulip,synicalsyntax/zulip,Galexrt/zulip,Galexrt/zulip,mahim97/zulip,dattatreya303/zulip,Diptanshu8/zulip,vikas-parashar/zulip,Jianchun1/zulip,andersk/zulip,synicalsyntax/zulip,aakash-cr7/zulip,peguin40/zulip,sharmaeklavya2/zulip,souravbadami/zulip,rishig/zulip,j831/zulip,shubhamdhama/zulip,AZtheAsian/zulip,mohsenSy/zulip,joyhchen/zulip,showell/zulip,brockwhittaker/zulip,christi3k/zulip,TigorC/zulip,sup95/zulip,rishig/zulip,mahim97/zulip,SmartPeople/zulip,calvinleenyc/zulip,sup95/zulip,brainwane/zulip,jphilipsen05/zulip,samatdav/zulip,TigorC/zulip,punchagan/zulip,souravbadami/zulip,reyha/zulip,shubhamdhama/zulip,jrowan/zulip,showell/zulip,vaidap/zulip,samatdav/zulip,KingxBanana/zulip,vaidap/zulip,souravbadami/zulip,tommyip/zulip,shubhamdhama/zulip,PhilSk/zulip,amyliu345/zulip,kou/zulip,Galexrt/zulip,amanharitsh123/zulip,showell/zulip,PhilSk/zulip,dhcrzf/zulip,amanharitsh123/zulip,Galexrt/zulip,mohsenSy/zulip,peguin40/zulip,susansls/zulip,hackerkid/zulip,umkay/zulip,reyha/zulip,tommyip/zulip,paxapy/zulip,eeshangarg/zulip,jphilipsen05/zulip,synicalsyntax/zulip,rht/zulip,zulip/zulip,reyha/zulip,andersk/zulip,timabbott/zulip,punchagan/zulip,paxapy/zulip,SmartPeople/zulip,jackrzhang/zulip,zacps/zulip,punchagan/zulip,susansls/zulip,isht3/zulip,isht3/zulip,arpith/zulip,timabbott/zulip,eeshangarg/zulip,ryanbackman/zulip,sonali0901/zulip,calvinleenyc/zulip,umkay/zulip,niftynei/zulip,PhilSk/zulip,samatdav/zulip,SmartPeople/zulip,vikas-parashar/zulip,dawran6/zulip,calvinleenyc/zulip,PhilSk/zulip,shubhamdhama/zulip,jackrzhang/zulip,reyha/zulip,Juanvulcano/zulip,dattatreya303/zulip,TigorC/zulip,SmartPeople/zulip,verma-varsha/zulip,zacps/zulip,Jianchun1/zulip,samatdav/zulip,rishig/zulip,dhcrzf/zulip,ryanbackman/zulip,susansls/zulip,timabbott/zulip,jphilipsen05/zulip,arpith/zulip,christi3k/zulip,sharmaeklavya2/zulip,showell/zulip,rishig/zulip,kou/zulip,cosmicAsymmetry/zulip,JPJPJPOPOP/zulip,j831/zulip,isht3/zulip,JPJPJPOPOP/zulip,synicalsyntax/zulip,hackerkid/zulip,zulip/zulip,brockwhittaker/zulip,kou/zulip,AZtheAsian/zulip,Vallher/zulip,ahmadassaf/zulip,sonali0901/zulip,zulip/zulip,zacps/zulip,Vallher/zulip,amyliu345/zulip,umkay/zulip,arpith/zulip,timabbott/zulip,brainwane/zulip,grave-w-grave/zulip,andersk/zulip,paxapy/zulip,joyhchen/zulip,timabbott/zulip,joyhchen/zulip,dawran6/zulip,JPJPJPOPOP/zulip,eeshangarg/zulip,krtkmj/zulip,andersk/zulip,sup95/zulip,zulip/zulip,dattatreya303/zulip,krtkmj/zulip,blaze225/zulip,amanharitsh123/zulip,niftynei/zulip,dawran6/zulip,KingxBanana/zulip,amyliu345/zulip,sharmaeklavya2/zulip,rht/zulip,rht/zulip,paxapy/zulip,paxapy/zulip,Galexrt/zulip,vikas-parashar/zulip,andersk/zulip,isht3/zulip,eeshangarg/zulip,mahim97/zulip,vabs22/zulip,amyliu345/zulip,blaze225/zulip,punchagan/zulip,cosmicAsymmetry/zulip,aakash-cr7/zulip,brainwane/zulip,sonali0901/zulip,dhcrzf/zulip,aakash-cr7/zulip,jackrzhang/zulip,jainayush975/zulip,SmartPeople/zulip,blaze225/zulip,sonali0901/zulip,blaze225/zulip,hackerkid/zulip,showell/zulip,tommyip/zulip,TigorC/zulip,dattatreya303/zulip,jrowan/zulip,Diptanshu8/zulip,ahmadassaf/zulip,synicalsyntax/zulip,amyliu345/zulip,Juanvulcano/zulip,j831/zulip,jainayush975/zulip,j831/zulip,souravbadami/zulip,rht/zulip,verma-varsha/zulip,dattatreya303/zulip,vaidap/zulip,ryanbackman/zulip,TigorC/zulip,dhcrzf/zulip,AZtheAsian/zulip,jackrzhang/zulip,umkay/zulip,mahim97/zulip,Jianchun1/zulip,dhcrzf/zulip,amanharitsh123/zulip,showell/zulip,arpith/zulip,Jianchun1/zulip,ryanbackman/zulip,AZtheAsian/zulip,susansls/zulip,vabs22/zulip,christi3k/zulip,tommyip/zulip,paxapy/zulip,sonali0901/zulip,jphilipsen05/zulip,mohsenSy/zulip,zulip/zulip,dattatreya303/zulip,sup95/zulip,vabs22/zulip,brockwhittaker/zulip,Juanvulcano/zulip,synicalsyntax/zulip,samatdav/zulip,timabbott/zulip,susansls/zulip,mahim97/zulip,samatdav/zulip,jainayush975/zulip,amyliu345/zulip,kou/zulip,eeshangarg/zulip,KingxBanana/zulip,Galexrt/zulip,ahmadassaf/zulip,amanharitsh123/zulip,jackrzhang/zulip,punchagan/zulip,susansls/zulip,verma-varsha/zulip,Vallher/zulip,brainwane/zulip,vikas-parashar/zulip,aakash-cr7/zulip,aakash-cr7/zulip,krtkmj/zulip,jphilipsen05/zulip,eeshangarg/zulip,dhcrzf/zulip,vikas-parashar/zulip,blaze225/zulip,peguin40/zulip,rht/zulip,Galexrt/zulip,kou/zulip,rishig/zulip,grave-w-grave/zulip,KingxBanana/zulip,vabs22/zulip,zacps/zulip,joyhchen/zulip,PhilSk/zulip,krtkmj/zulip,rht/zulip,jphilipsen05/zulip,KingxBanana/zulip,JPJPJPOPOP/zulip,ahmadassaf/zulip,AZtheAsian/zulip,dhcrzf/zulip,Vallher/zulip,souravbadami/zulip,kou/zulip,sup95/zulip,cosmicAsymmetry/zulip,mohsenSy/zulip,ryanbackman/zulip,shubhamdhama/zulip,j831/zulip,calvinleenyc/zulip,punchagan/zulip,brainwane/zulip,christi3k/zulip,sharmaeklavya2/zulip,calvinleenyc/zulip,calvinleenyc/zulip,Juanvulcano/zulip,grave-w-grave/zulip,brockwhittaker/zulip,amanharitsh123/zulip,mohsenSy/zulip,sonali0901/zulip,Diptanshu8/zulip,sup95/zulip,JPJPJPOPOP/zulip,dawran6/zulip,verma-varsha/zulip,umkay/zulip,mohsenSy/zulip,SmartPeople/zulip,ahmadassaf/zulip,TigorC/zulip,arpith/zulip,vaidap/zulip,jackrzhang/zulip,ahmadassaf/zulip,brainwane/zulip,dawran6/zulip,shubhamdhama/zulip,souravbadami/zulip,rht/zulip,PhilSk/zulip,AZtheAsian/zulip,eeshangarg/zulip,verma-varsha/zulip,andersk/zulip,mahim97/zulip,Vallher/zulip,christi3k/zulip