diff options
Diffstat (limited to 'activerecord/test/cases/associations/nested_has_many_through_associations_test.rb')
-rw-r--r-- | activerecord/test/cases/associations/nested_has_many_through_associations_test.rb | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/activerecord/test/cases/associations/nested_has_many_through_associations_test.rb b/activerecord/test/cases/associations/nested_has_many_through_associations_test.rb index 7e1fc60cb9..6212eed0eb 100644 --- a/activerecord/test/cases/associations/nested_has_many_through_associations_test.rb +++ b/activerecord/test/cases/associations/nested_has_many_through_associations_test.rb @@ -213,9 +213,20 @@ class NestedHasManyThroughAssociationsTest < ActiveRecord::TestCase # assert_equal [tags(:general), tags(:general)], authors.first.tagging_tags end - # TODO: has_many through + # has_many through # Source: has_many through # Through: belongs_to + def test_has_many_through_belongs_to_with_has_many_through_source_reflection + assert_equal [taggings(:welcome_general), taggings(:thinking_general)], + categorizations(:david_welcome_general).post_taggings + + categorizations = Categorization.joins(:post_taggings).where('taggings.id' => taggings(:welcome_general).id) + assert_equal [categorizations(:david_welcome_general)], categorizations + + categorizations = Categorization.includes(:post_taggings) + assert_equal [taggings(:welcome_general), taggings(:thinking_general)], + categorizations.first.post_taggings + end # has_one through # Source: has_one through |