set up easier-to-estimate test cases
set up easier-to-estimate test cases

larrybradley/astropy,aleksandr-bakanov/astropy,pllim/astropy,DougBurke/astropy,astropy/astropy,MSeifert04/astropy,mhvk/astropy,bsipocz/astropy,mhvk/astropy,stargaser/astropy,MSeifert04/astropy,larrybradley/astropy,dhomeier/astropy,funbaker/astropy,DougBurke/astropy,bsipocz/astropy,MSeifert04/astropy,larrybradley/astropy,funbaker/astropy,lpsinger/astropy,StuartLittlefair/astropy,pllim/astropy,bsipocz/astropy,mhvk/astropy,pllim/astropy,saimn/astropy,saimn/astropy,astropy/astropy,saimn/astropy,stargaser/astropy,StuartLittlefair/astropy,astropy/astropy,bsipocz/astropy,dhomeier/astropy,funbaker/astropy,lpsinger/astropy,dhomeier/astropy,MSeifert04/astropy,aleksandr-bakanov/astropy,pllim/astropy,dhomeier/astropy,StuartLittlefair/astropy,pllim/astropy,DougBurke/astropy,mhvk/astropy,aleksandr-bakanov/astropy,StuartLittlefair/astropy,mhvk/astropy,larrybradley/astropy,DougBurke/astropy,astropy/astropy,lpsinger/astropy,larrybradley/astropy,lpsinger/astropy,saimn/astropy,funbaker/astropy,stargaser/astropy,dhomeier/astropy,stargaser/astropy,StuartLittlefair/astropy,astropy/astropy,lpsinger/astropy,saimn/astropy,aleksandr-bakanov/astropy