Wrap contexts in .throttled? describe block

spec/lib/gitlab/application_rate_limiter_spec.rb

@@ -49,6 +49,7 @@ RSpec.describe Gitlab::ApplicationRateLimiter do
     end
   end
 
+  describe '.throttled?' do
     context 'when the key is an array of only ActiveRecord models' do
       let(:scope) { [user, project] }
 
@@ -71,8 +72,9 @@ RSpec.describe Gitlab::ApplicationRateLimiter do
 
       it_behaves_like 'action rate limiter'
     end
+  end
 
-  describe '#log_request' do
+  describe '.log_request' do
     let(:file_path) { 'master/README.md' }
     let(:type) { :raw_blob_request_limit }
     let(:fullpath) { "/#{project.full_path}/raw/#{file_path}" }