spec/outputs/http_spec.rb in logstash-output-http-5.6.0 vs spec/outputs/http_spec.rb in logstash-output-http-5.6.1

@@ -415,14 +415,14 @@
   end
 end
 
 RSpec.describe LogStash::Outputs::Http do # different block as we're starting web server with TLS
 
-  @@default_server_settings = TestApp.server_settings.dup
+  let(:default_server_settings) { TestApp.server_settings.dup }
 
   before do
-    TestApp.server_settings = @@default_server_settings.merge(webrick_config)
+    TestApp.server_settings = default_server_settings.merge(webrick_config)
 
     TestApp.last_request = nil
 
     @server = start_app_and_wait(TestApp)
   end
@@ -439,10 +439,10 @@
 
   after do
     @server.shutdown # WEBrick::HTTPServer
 
     TestApp.stop! rescue nil
-    TestApp.server_settings = @@default_server_settings
+    TestApp.server_settings = default_server_settings
   end
 
   let(:ssl_cert_host) { 'localhost' }
 
   let(:port) { PORT }