Assert valid keys to avoid typos and headaches

Author: seuros

lib/closure_tree/acts_as_tree.rb

@@ -11,6 +11,11 @@
 module ClosureTree
   module ActsAsTree
     def acts_as_tree(options = {})
+      options.assert_valid_keys(:name, :dependent, :order,
+                                :parent_column_name, :name_column,
+                                :hierarchy_class_name, :hierarchy_table_name,
+                                :with_advisory_lock, :base_class)
+
       class_attribute :_ct
       self._ct = ClosureTree::Support.new(self, options)