Clean up of RSpec/LetSetup within api/ (#28448)

spec/controllers/api/v1/accounts/statuses_controller_spec.rb

@@ -10,11 +10,11 @@ describe Api::V1::Accounts::StatusesController do
 
   before do
     allow(controller).to receive(:doorkeeper_token) { token }
-    Fabricate(:status, account: user.account)
   end
 
   describe 'GET #index' do
     it 'returns expected headers', :aggregate_failures do
+      Fabricate(:status, account: user.account)
       get :index, params: { account_id: user.account.id, limit: 1 }
 
       expect(response).to have_http_status(200)
@@ -30,7 +30,6 @@ describe Api::V1::Accounts::StatusesController do
     end
 
     context 'with exclude replies' do
-      let!(:older_statuses) { user.account.statuses.destroy_all }
       let!(:status) { Fabricate(:status, account: user.account) }
       let!(:status_self_reply) { Fabricate(:status, account: user.account, thread: status) }
 

spec/controllers/api/v1/filters_controller_spec.rb

@@ -15,10 +15,15 @@ RSpec.describe Api::V1::FiltersController do
   describe 'GET #index' do
     let(:scopes) { 'read:filters' }
     let!(:filter) { Fabricate(:custom_filter, account: user.account) }
+    let!(:custom_filter_keyword) { Fabricate(:custom_filter_keyword, custom_filter: filter) }
 
     it 'returns http success' do
       get :index
       expect(response).to have_http_status(200)
+      expect(body_as_json)
+        .to contain_exactly(
+          include(id: custom_filter_keyword.id.to_s)
+        )
     end
   end