fix api searches_controller test, thanks 1.9
fix api searches_controller test, thanks 1.9

square/rubygems.org,1337807/rubygems.org,rubygems/rubygems.org-backup,square/rubygems.org,rubygems/rubygems.org-backup,dstrctrng/private_event,1337807/rubygems.org,1337807/rubygems.org,rubygems/rubygems.org-backup,dstrctrng/private_event,square/rubygems.org