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-rw-r--r--activerecord/test/cases/finder_test.rb4
1 files changed, 4 insertions, 0 deletions
diff --git a/activerecord/test/cases/finder_test.rb b/activerecord/test/cases/finder_test.rb
index 355fb4517f..dafbf67456 100644
--- a/activerecord/test/cases/finder_test.rb
+++ b/activerecord/test/cases/finder_test.rb
@@ -246,6 +246,10 @@ class FinderTest < ActiveRecord::TestCase
assert_equal true, Topic.first.replies.exists?
end
+ def test_exists_with_empty_hash_arg
+ assert_equal true, Topic.exists?({})
+ end
+
# Ensure +exists?+ runs without an error by excluding distinct value.
# See https://github.com/rails/rails/pull/26981.
def test_exists_with_order_and_distinct