fix broken chorus_object specs due to new validations
fix broken chorus_object specs due to new validations

jamesblunt/chorus,jamesblunt/chorus,lukepolo/chorus,lukepolo/chorus,prakash-alpine/chorus,lukepolo/chorus,prakash-alpine/chorus,jamesblunt/chorus,prakash-alpine/chorus,prakash-alpine/chorus,jamesblunt/chorus,lukepolo/chorus,jamesblunt/chorus,lukepolo/chorus,jamesblunt/chorus,lukepolo/chorus,prakash-alpine/chorus,lukepolo/chorus,jamesblunt/chorus