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-rw-r--r--activerecord/test/cases/associations/has_one_through_associations_test.rb10
1 files changed, 10 insertions, 0 deletions
diff --git a/activerecord/test/cases/associations/has_one_through_associations_test.rb b/activerecord/test/cases/associations/has_one_through_associations_test.rb
index ab6e6d20fc..9aef3eb374 100644
--- a/activerecord/test/cases/associations/has_one_through_associations_test.rb
+++ b/activerecord/test/cases/associations/has_one_through_associations_test.rb
@@ -28,6 +28,16 @@ class HasOneThroughAssociationsTest < ActiveRecord::TestCase
assert_not_nil new_member.current_membership
assert_not_nil new_member.club
end
+
+ def test_creating_association_builds_through_record_for_new
+ new_member = Member.new(:name => "Jane")
+ new_member.club = clubs(:moustache_club)
+ assert new_member.current_membership
+ assert_equal clubs(:moustache_club), new_member.current_membership.club
+ assert_equal clubs(:moustache_club), new_member.club
+ assert new_member.save
+ assert_equal clubs(:moustache_club), new_member.club
+ end
def test_replace_target_record
new_club = Club.create(:name => "Marx Bros")