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| author | Rafael Mendonça França <rafaelmfranca@gmail.com> | 2012-10-03 17:28:24 -0700 |
|---|---|---|
| committer | Rafael Mendonça França <rafaelmfranca@gmail.com> | 2012-10-04 13:34:38 -0300 |
| commit | 98967293cfef14a70281b47c4a07b5318f94d668 (patch) | |
| tree | b16eed0d3b545ad6deaec6e80be4eed6b25f92ce /activerecord/test/cases/associations/has_many_through_associations_test.rb | |
| parent | 95369a5921a87988fbcb1b1d66a68255f3cf8924 (diff) | |
| download | rails-98967293cfef14a70281b47c4a07b5318f94d668.tar.gz rails-98967293cfef14a70281b47c4a07b5318f94d668.tar.bz2 rails-98967293cfef14a70281b47c4a07b5318f94d668.zip | |
Merge pull request #6978 from frodsan/count_nosql_unsaved_parent
Count returns 0 without querying if parent is not saved
Diffstat (limited to 'activerecord/test/cases/associations/has_many_through_associations_test.rb')
| -rw-r--r-- | activerecord/test/cases/associations/has_many_through_associations_test.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/activerecord/test/cases/associations/has_many_through_associations_test.rb b/activerecord/test/cases/associations/has_many_through_associations_test.rb index e4710eb61b..ffd7f4efa2 100644 --- a/activerecord/test/cases/associations/has_many_through_associations_test.rb +++ b/activerecord/test/cases/associations/has_many_through_associations_test.rb @@ -782,6 +782,12 @@ class HasManyThroughAssociationsTest < ActiveRecord::TestCase assert_equal 1, authors(:mary).categories.general.count end + def test_counting_should_not_fire_sql_if_parent_is_unsaved + assert_no_queries do + assert_equal 0, Person.new.posts.count + end + end + def test_has_many_through_belongs_to_should_update_when_the_through_foreign_key_changes post = posts(:eager_other) |