Model concerns organization into module namespaces (#28149)

spec/models/concerns/account/counters_spec.rb

@@ -2,7 +2,7 @@
 
 require 'rails_helper'
 
-describe AccountCounters do
+describe Account::Counters do
   let!(:account) { Fabricate(:account) }
 
   describe '#increment_count!' do

spec/models/concerns/account/finder_concern_spec.rb

@@ -2,7 +2,7 @@
 
 require 'rails_helper'
 
-describe AccountFinderConcern do
+describe Account::FinderConcern do
   describe 'local finders' do
     let!(:account) { Fabricate(:account, username: 'Alice') }
 

spec/models/concerns/account/interactions_spec.rb

@@ -2,7 +2,7 @@
 
 require 'rails_helper'
 
-describe AccountInteractions do
+describe Account::Interactions do
   let(:account)            { Fabricate(:account, username: 'account') }
   let(:account_id)         { account.id }
   let(:account_ids)        { [account_id] }

spec/models/concerns/account/statuses_search_spec.rb

@@ -2,7 +2,7 @@
 
 require 'rails_helper'
 
-describe AccountStatusesSearch do
+describe Account::StatusesSearch do
   let(:account) { Fabricate(:account, indexable: indexable) }
 
   before do

spec/models/concerns/status/threading_concern_spec.rb

@@ -2,7 +2,7 @@
 
 require 'rails_helper'
 
-describe StatusThreadingConcern do
+describe Status::ThreadingConcern do
   describe '#ancestors' do
     let!(:alice)  { Fabricate(:account, username: 'alice') }
     let!(:bob)    { Fabricate(:account, username: 'bob', domain: 'example.com') }