def test_bad_dbclass_rasies_attribute_error(self):
     conn = Connection(self.connection)
     conn.dbclass = 'sqlserver'
     self.assertEqual(conn.dbclass, 'sqlserver')
     with self.assertRaises(AttributeError):
         conn.dbclass = 'NotReal'
 def test_bad_dbclass_rasies_attribute_error(self):
     conn = Connection(self.connection)
     conn.dbclass = 'sqlserver'
     self.assertEqual(conn.dbclass, 'sqlserver')
     with self.assertRaises(AttributeError):
         conn.dbclass = 'NotReal'