Fix selector tests broken by newer version of Qunit.
Fix selector tests broken by newer version of Qunit.

hoorayimhelping/jquery,Karyotyper/jquery,isaacs/jquery,praveen9102/Shazam,npmcomponent/component-jquery,jquery/jquery,jcutrell/jquery,scottjehl/jquery,chitranshi/jquery,diracdeltas/jquery,RubyLouvre/jquery,kpozin/jquery-nodom,roytoo/jquery,chitranshi/jquery,eburgos/jquery,roytoo/jquery,jcutrell/jquery,jquery/jquery,sancao2/jquery,kpozin/jquery-nodom,RubyLouvre/jquery,Karyotyper/jquery,ilyakharlamov/jquery-xul,gnarf/jquery,diracdeltas/jquery,praveen9102/Shazam,npmcomponent/component-jquery,scottjehl/jquery,isaacs/jquery,sancao2/jquery,quiaro/request-agent,roytoo/jquery,demetr84/Jquery,rwaldron/jquery,diracdeltas/jquery,eburgos/jquery,rwaldron/jquery,dtjm/jquery,sancao2/jquery,hoorayimhelping/jquery,fat/jquery,fat/jquery,eburgos/jquery,demetr84/Jquery,dtjm/jquery,ilyakharlamov/jquery-xul,Karyotyper/jquery,jquery/jquery,gnarf/jquery