def test_get_default_port_unsupported(self):
''' Raise an exception if the database type is not supported. '''
type_ = 'bogusdb'
with self.assertRaises(ValueError):
agnostic._get_default_port(type_)
def test_get_default_port(self):
''' Get the default port number for a given type of database. '''
type_ = 'postgres'
port = agnostic._get_default_port(type_)
self.assertIsInstance(port, int)