spec/support/models.rb in closure_tree-2.0.0 vs spec/support/models.rb in closure_tree-3.0.0

@@ -1,14 +1,14 @@
 class Tag < ActiveRecord::Base
   acts_as_tree :dependent => :destroy
-  before_destroy :create_tag
+  before_destroy :add_destroyed_tag
 
   def to_s
     name
   end
 
-  def create_tag
+  def add_destroyed_tag
     # Proof for the tests that the destroy rather than the delete method was called:
     DestroyedTag.create(:name => name)
   end
 end
 
@@ -22,5 +22,21 @@
 
   def to_s
     email
   end
 end
+
+class Label < ActiveRecord::Base
+  acts_as_tree
+  def to_s
+    "#{self.class}: #{name}"
+  end
+end
+
+class EventLabel < Label
+end
+
+class DateLabel < Label
+end
+
+class DirectoryLabel < Label
+end
\ No newline at end of file