Allow has_many :through associations to find the source association by setting a custom class (closes #4307) [jonathan@bluewire.net.nz]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3973 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

1 files changed, 9 insertions, 1 deletions

diff --git a/activerecord/test/associations_join_model_test.rb b/activerecord/test/associations_join_model_test.rb
index db5f362610..4ea2b6e684 100644
--- a/activerecord/test/associations_join_model_test.rb
+++ b/activerecord/test/associations_join_model_test.rb
@@ -55,7 +55,11 @@ class AssociationsJoinModelTest < Test::Unit::TestCase
   def test_polymorphic_has_many_going_through_join_model_with_inheritance
     assert_equal tags(:general), posts(:thinking).tags.first
   end
-  
+
+  def test_polymorphic_has_many_going_through_join_model_with_inheritance_with_custom_class_name
+    assert_equal tags(:general), posts(:thinking).funky_tags.first
+  end
+
   def test_polymorphic_has_many_create_model_with_inheritance
     post = posts(:thinking)
     assert_instance_of SpecialPost, post
@@ -234,6 +238,10 @@ class AssociationsJoinModelTest < Test::Unit::TestCase
     assert_equal comments(:greetings), authors(:david).comments.find(:all, :order => 'comments.id').first
   end
 
+  def test_has_many_through_has_many_find_all_with_custom_class
+    assert_equal comments(:greetings), authors(:david).funky_comments.find(:all, :order => 'comments.id').first
+  end
+
   def test_has_many_through_has_many_find_first
     assert_equal comments(:greetings), authors(:david).comments.find(:first, :order => 'comments.id')
   end