Ensure that passing a index hash with no names adds a field to all indexes
Ensure that passing a index hash with no names adds a field to all indexes

mediagreenhouse/spontaneous,opendesk/spontaneous,SpontaneousCMS/spontaneous,mediagreenhouse/spontaneous,opendesk/spontaneous,opendesk/spontaneous,SpontaneousCMS/spontaneous,SpontaneousCMS/spontaneous,mediagreenhouse/spontaneous