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-rw-r--r--activerecord/test/cases/adapters/postgresql/uuid_test.rb6
1 files changed, 6 insertions, 0 deletions
diff --git a/activerecord/test/cases/adapters/postgresql/uuid_test.rb b/activerecord/test/cases/adapters/postgresql/uuid_test.rb
index 9912763c1b..6591d50d06 100644
--- a/activerecord/test/cases/adapters/postgresql/uuid_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/uuid_test.rb
@@ -114,6 +114,12 @@ class PostgresqlUUIDTest < ActiveRecord::PostgreSQLTestCase
assert_equal "foobar", uuid.guid_before_type_cast
end
+ def test_invalid_uuid_dont_match_to_nil
+ UUIDType.create!
+ assert_empty UUIDType.where(guid: "")
+ assert_empty UUIDType.where(guid: "foobar")
+ end
+
def test_acceptable_uuid_regex
# Valid uuids
["A0EEBC99-9C0B-4EF8-BB6D-6BB9BD380A11",