1 files changed, 18 insertions, 0 deletions
diff --git a/activerecord/test/fixtures/mixin.rb b/activerecord/test/fixtures/mixin.rb
index b14b0f3132..c583fe495e 100644
--- a/activerecord/test/fixtures/mixin.rb
+++ b/activerecord/test/fixtures/mixin.rb
@@ -17,4 +17,22 @@ class ListWithStringScopeMixin < ActiveRecord::Base
   acts_as_list :column => "pos", :scope => 'parent_id = #{parent_id}'
 
   def self.table_name() "mixins" end
+end
+
+class NestedSet < Mixin
+  acts_as_nested_set :scope => "ROOT_ID IS NULL"
+  
+  def self.table_name() "mixins" end
+end
+
+class NestedSetWithStringScope < Mixin
+  acts_as_nested_set :scope => 'root_id = #{root_id}'
+  
+  def self.table_name() "mixins" end
+end
+
+class NestedSetWithSymbolScope < Mixin
+  acts_as_nested_set :scope => :root
+  
+  def self.table_name() "mixins" end
 end
 \ No newline at end of file