Fix lint issues

Author: esrakartalOpt

lib/optimizely/event/event_factory.rb

@@ -72,9 +72,9 @@ def create_log_event(user_events, logger)
         builder.with_visitors(visitors)
         event_batch = builder.build
 
-        ENDPOINT = ENDPOINTS[user_context[:region].to_sym] || ENDPOINTS[:US]
+        endpoint = ENDPOINTS[user_context[:region].to_sym] || ENDPOINTS[:US]
 
-        Event.new(:post, ENDPOINT, event_batch.as_json, POST_HEADERS)
+        Event.new(:post, endpoint, event_batch.as_json, POST_HEADERS)
       end
 
       def build_attribute_list(user_attributes, project_config)

lib/optimizely/event_builder.rb

@@ -130,9 +130,9 @@ def create_impression_event(project_config, experiment, variation_id, user_id, a
       impression_params = get_impression_params(project_config, experiment, variation_id)
       event_params[:visitors][0][:snapshots].push(impression_params)
 
-      ENDPOINT = ENDPOINTS[region]
+      endpoint = ENDPOINTS[region]
 
-      Event.new(:post, ENDPOINT, event_params, POST_HEADERS)
+      Event.new(:post, endpoint, event_params, POST_HEADERS)
     end
 
     def create_conversion_event(project_config, event, user_id, attributes, event_tags)
@@ -151,9 +151,9 @@ def create_conversion_event(project_config, event, user_id, attributes, event_ta
       conversion_params = get_conversion_params(event, event_tags)
       event_params[:visitors][0][:snapshots] = [conversion_params]
 
-      ENDPOINT = ENDPOINTS[region]
+      endpoint = ENDPOINTS[region]
 
-      Event.new(:post, ENDPOINT, event_params, POST_HEADERS)
+      Event.new(:post, endpoint, event_params, POST_HEADERS)
     end
 
     private

spec/config/datafile_project_config_spec.rb

@@ -763,15 +763,15 @@
     end
 
     it 'should parse region specified in datafile correctly' do
-      project_configUS = Optimizely::DatafileProjectConfig.new(config_body_JSON, logger, error_handler)
-      expect(project_config.region).to eq('US')
+      project_config_us = Optimizely::DatafileProjectConfig.new(config_body_JSON, logger, error_handler)
+      expect(project_config_us.region).to eq('US')
 
-      config_bodyEU = config_body.dup
-      config_bodyEU['region'] = 'EU'
-      config_body_JSON = JSON.dump(config_bodyEU)
-      project_configEU = Optimizely::DatafileProjectConfig.new(config_body_JSON, logger, error_handler)
+      config_body_eu = config_body.dup
+      config_body_eu['region'] = 'EU'
+      config_body_json = JSON.dump(config_body_eu)
+      project_config_eu = Optimizely::DatafileProjectConfig.new(config_body_json, logger, error_handler)
 
-      expect(project_config.region).to eq('EU')
+      expect(project_config_eu.region).to eq('EU')
     end
 
     it 'should initialize properties correctly upon creating project with typed audience dict' do