Add tests for migration
Add tests for migration

bac/juju,waigani/juju,ericsnowcurrently/juju,reedobrien/juju,gabriel-samfira/juju,mjs/juju,anastasiamac/juju,bz2/juju,howbazaar/juju,dimitern/juju,marcmolla/juju,gabriel-samfira/juju,axw/juju,dimitern/juju,AdamIsrael/juju,kat-co/juju,kat-co/juju,perrito666/juju,howbazaar/juju,bz2/juju,frankban/juju,dimitern/juju,mikemccracken/juju,mjs/juju,axw/juju,axw/juju,macgreagoir/juju,frankban/juju,dooferlad/juju,bogdanteleaga/juju,mjs/juju,frankban/juju,frankban/juju,gabriel-samfira/juju,bac/juju,mikemccracken/juju,gabriel-samfira/juju,perrito666/juju,marcmolla/juju,bac/juju,kat-co/juju,bogdanteleaga/juju,dooferlad/juju,anastasiamac/juju,marcmolla/juju,dimitern/juju,howbazaar/juju,anastasiamac/juju,kat-co/juju,alesstimec/juju,reedobrien/juju,bz2/juju,mikemccracken/juju,alesstimec/juju,dooferlad/juju,frankban/juju,mjs/juju,AdamIsrael/juju,macgreagoir/juju,kat-co/juju,waigani/juju,reedobrien/juju,waigani/juju,reedobrien/juju,mjs/juju,bz2/juju,mikemccracken/juju,dooferlad/juju,bogdanteleaga/juju,howbazaar/juju,ericsnowcurrently/juju,mjs/juju,axw/juju,axw/juju,perrito666/juju,makyo/juju,bz2/juju,dimitern/juju,macgreagoir/juju,alesstimec/juju,waigani/juju,ericsnowcurrently/juju,perrito666/juju,perrito666/juju,makyo/juju,mjs/juju,macgreagoir/juju,marcmolla/juju,makyo/juju,mikemccracken/juju,howbazaar/juju,ericsnowcurrently/juju,anastasiamac/juju,makyo/juju,macgreagoir/juju,bac/juju,ericsnowcurrently/juju,marcmolla/juju,alesstimec/juju,anastasiamac/juju,gabriel-samfira/juju,AdamIsrael/juju,alesstimec/juju,bac/juju,dooferlad/juju,reedobrien/juju,AdamIsrael/juju,bogdanteleaga/juju