Prepare the way for banning a bunch of usernames (#32856)

spec/lib/feed_manager_spec.rb

@@ -343,16 +343,16 @@ RSpec.describe FeedManager do
   end
 
   describe '#push_to_list' do
-    let(:owner) { Fabricate(:account, username: 'owner') }
+    let(:list_owner) { Fabricate(:account, username: 'list_owner') }
     let(:alice) { Fabricate(:account, username: 'alice') }
     let(:bob)   { Fabricate(:account, username: 'bob') }
     let(:eve)   { Fabricate(:account, username: 'eve') }
-    let(:list)  { Fabricate(:list, account: owner) }
+    let(:list)  { Fabricate(:list, account: list_owner) }
 
     before do
-      owner.follow!(alice)
-      owner.follow!(bob)
-      owner.follow!(eve)
+      list_owner.follow!(alice)
+      list_owner.follow!(bob)
+      list_owner.follow!(eve)
 
       list.accounts << alice
       list.accounts << bob
@@ -377,7 +377,7 @@ RSpec.describe FeedManager do
       end
 
       it 'pushes statuses that are replies to list owner' do
-        status = Fabricate(:status, text: 'Hello world', account: owner)
+        status = Fabricate(:status, text: 'Hello world', account: list_owner)
         reply  = Fabricate(:status, text: 'Nay', thread: status, account: bob)
         expect(subject.push_to_list(list, reply)).to be true
       end
@@ -400,7 +400,7 @@ RSpec.describe FeedManager do
       end
 
       it 'pushes statuses that are replies to list owner' do
-        status = Fabricate(:status, text: 'Hello world', account: owner)
+        status = Fabricate(:status, text: 'Hello world', account: list_owner)
         reply  = Fabricate(:status, text: 'Nay', thread: status, account: bob)
         expect(subject.push_to_list(list, reply)).to be true
       end
@@ -429,7 +429,7 @@ RSpec.describe FeedManager do
       end
 
       it 'pushes statuses that are replies to list owner' do
-        status = Fabricate(:status, text: 'Hello world', account: owner)
+        status = Fabricate(:status, text: 'Hello world', account: list_owner)
         reply  = Fabricate(:status, text: 'Nay', thread: status, account: bob)
         expect(subject.push_to_list(list, reply)).to be true
       end

spec/models/concerns/account/interactions_spec.rb

@@ -3,10 +3,10 @@
 require 'rails_helper'
 
 RSpec.describe Account::Interactions do
-  let(:account)            { Fabricate(:account, username: 'account') }
+  let(:account)            { Fabricate(:account) }
   let(:account_id)         { account.id }
   let(:account_ids)        { [account_id] }
-  let(:target_account)     { Fabricate(:account, username: 'target') }
+  let(:target_account)     { Fabricate(:account) }
   let(:target_account_id)  { target_account.id }
   let(:target_account_ids) { [target_account_id] }