1 files changed, 22 insertions, 0 deletions
diff --git a/activerecord/test/cases/autosave_association_test.rb b/activerecord/test/cases/autosave_association_test.rb
index 436f50d395..919b6f857c 100644
--- a/activerecord/test/cases/autosave_association_test.rb
+++ b/activerecord/test/cases/autosave_association_test.rb
@@ -38,6 +38,17 @@ class TestAutosaveAssociationsInGeneral < ActiveRecord::TestCase
 end
 
 class TestDefaultAutosaveAssociationOnAHasOneAssociation < ActiveRecord::TestCase
+  def test_should_save_parent_but_not_invalid_child
+    firm = Firm.new(:name => 'GlobalMegaCorp')
+    assert firm.valid?
+
+    firm.build_account_using_primary_key
+    assert !firm.build_account_using_primary_key.valid?
+
+    assert firm.save
+    assert firm.account_using_primary_key.new_record?
+  end
+
   def test_save_fails_for_invalid_has_one
     firm = Firm.find(:first)
     assert firm.valid?
@@ -126,6 +137,17 @@ class TestDefaultAutosaveAssociationOnAHasOneAssociation < ActiveRecord::TestCas
 end
 
 class TestDefaultAutosaveAssociationOnABelongsToAssociation < ActiveRecord::TestCase
+  def test_should_save_parent_but_not_invalid_child
+    client = Client.new(:name => 'Joe (the Plumber)')
+    assert client.valid?
+
+    client.build_firm
+    assert !client.firm.valid?
+
+    assert client.save
+    assert client.firm.new_record?
+  end
+
   def test_save_fails_for_invalid_belongs_to
     assert log = AuditLog.create(:developer_id => 0, :message => "")