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-rw-r--r--activerecord/test/cases/named_scope_test.rb9
1 files changed, 9 insertions, 0 deletions
diff --git a/activerecord/test/cases/named_scope_test.rb b/activerecord/test/cases/named_scope_test.rb
index 2c34ab787d..894d96346e 100644
--- a/activerecord/test/cases/named_scope_test.rb
+++ b/activerecord/test/cases/named_scope_test.rb
@@ -380,6 +380,15 @@ class NamedScopeTest < ActiveRecord::TestCase
assert_deprecated('named_scope has been deprecated') { Topic.named_scope :deprecated_named_scope }
end
+ def test_named_scopes_on_relations
+ # Topic.replied
+ approved_topics = Topic.scoped.approved.order('id DESC')
+ assert_equal topics(:fourth), approved_topics.first
+
+ replied_approved_topics = approved_topics.replied
+ assert_equal topics(:third), replied_approved_topics.first
+ end
+
def test_index_on_named_scope
approved = Topic.approved.order('id ASC')
assert_equal topics(:second), approved[0]