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-rw-r--r--activerecord/test/cases/adapters/postgresql/hstore_test.rb10
1 files changed, 10 insertions, 0 deletions
diff --git a/activerecord/test/cases/adapters/postgresql/hstore_test.rb b/activerecord/test/cases/adapters/postgresql/hstore_test.rb
index 2845413575..6df5d8f533 100644
--- a/activerecord/test/cases/adapters/postgresql/hstore_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/hstore_test.rb
@@ -206,6 +206,16 @@ class PostgresqlHstoreTest < ActiveRecord::TestCase
def test_multiline
assert_cycle("a\nb" => "c\nd")
end
+
+ def test_update_all
+ hstore = Hstore.create! tags: { "one" => "two" }
+
+ Hstore.update_all tags: { "three" => "four" }
+ assert_equal({ "three" => "four" }, hstore.reload.tags)
+
+ Hstore.update_all tags: { }
+ assert_equal({ }, hstore.reload.tags)
+ end
end
private