1 files changed, 16 insertions, 0 deletions
diff --git a/activerecord/test/cases/adapters/postgresql/hstore_test.rb b/activerecord/test/cases/adapters/postgresql/hstore_test.rb
index 155c6f593b..aa3bde09d8 100644
--- a/activerecord/test/cases/adapters/postgresql/hstore_test.rb
+++ b/activerecord/test/cases/adapters/postgresql/hstore_test.rb
@@ -21,4 +21,20 @@ class PostgresqlHstoreTest < ActiveRecord::TestCase
     assert column
     assert_equal :hstore, column.type
   end
+
+  def test_type_cast_hstore
+    column = Hstore.columns.find { |c| c.name == 'tags' }
+    assert column
+
+    data = "\"1\"=>\"2\""
+    hash = column.class.cast_hstore data
+    assert_equal({'1' => '2'}, hash)
+    assert_equal({'1' => '2'}, column.type_cast(data))
+  end
+
+  def test_select
+    @connection.execute "insert into hstores (tags) VALUES ('1=>2')"
+    x = Hstore.find :first
+    assert_equal({'1' => '2'}, x.tags)
+  end
 end