lib/usable.rb in usable-3.5.0 vs lib/usable.rb in usable-3.6.0

@@ -9,10 +9,16 @@
   # Keep track of extended classes and modules so we can freeze all usables on boot in production environments
   def self.extended_constants
     @extended_constants ||= Set.new
   end
 
+  def self.freeze
+    extended_constants.each { |const| const.usables.freeze }
+    extended_constants.freeze
+    super
+  end
+
   def self.extended(base)
     if base.is_a? Class
       # Define an instance level version of +usables+
       base.class_eval do
         def usables
@@ -37,10 +43,16 @@
       end
     end
     extended_constants << base
   end
 
+  def inherited(base)
+    base.usables += usables
+    Usable.extended_constants << base
+    super
+  end
+
   def usables
     @usables ||= Config.new
   end
 
   attr_writer :usables
@@ -96,5 +108,7 @@
   # @return [Method] bound to the given -context-
   def usable_method(context, method_name)
     usables.available_methods[method_name].bind(context)
   end
 end
+
+require 'usable/railtie' if defined?(Rails::Railtie)