spec/support/query_count.rb in ar-octopus-0.8.2 vs spec/support/query_count.rb in ar-octopus-0.8.3

@@ -1,19 +1,17 @@
 module ActiveRecord
   class QueryCounter
-
     attr_accessor :query_count
 
     def initialize
       @query_count = 0
     end
 
     def to_proc
       lambda(&method(:callback))
     end
 
-    def callback(name, start, finish, message_id, values)
+    def callback(_name, _start, _finish, _message_id, values)
       @query_count += 1 unless %w(CACHE SCHEMA).include?(values[:name])
     end
-
   end
 end