

def test_connector_add_empty_dir(self):
    self.setup_cluster(NoHadoopBareImageProvider(), output.STANDALONE_PRESTO_CLUSTER)
    output = self.run_prestoadmin('connector remove tpch')
    output = self.run_prestoadmin('connector add')
    expected = '\nWarning: [slave3] Directory /etc/opt/prestoadmin/connectors is empty. No connectors will be deployed\n\n\nWarning: [slave2] Directory /etc/opt/prestoadmin/connectors is empty. No connectors will be deployed\n\n\nWarning: [slave1] Directory /etc/opt/prestoadmin/connectors is empty. No connectors will be deployed\n\n\nWarning: [master] Directory /etc/opt/prestoadmin/connectors is empty. No connectors will be deployed\n\n'
    self.assertEqualIgnoringOrder(expected, output)

dataset/ETHPy150Open prestodb/presto-admin/tests/product/test_connectors.py TestConnectors.test_connector_add_empty_dir/VarMisuse@18/31 `self`->`output`