def test_run_services_path_none(self, mock_pretty_output):
args = mock.MagicMock(services_file=None, only_dependencies=False, without_dependencies=False)
self.mock_path.exists.return_value = False
install_commands.run_services('foo', args)
po_call_args = mock_pretty_output().__enter__().write.call_args_list
self.assertEqual('No Services file found.', po_call_args[0][0][0])
def test_run_services(self, mock_open_file, mock_pretty_output, _):
args = mock.MagicMock(services_file='services_file', only_dependencies=False, without_dependencies=False)
self.mock_path.exists.return_value = True
mock_open_file.side_effect = ['service_file', '']
install_commands.run_services('foo', args)
install_commands.run_services('foo', args)
po_call_args = mock_pretty_output().__enter__().write.call_args_list
self.assertEqual('No Services listed in Services file.', po_call_args[0][0][0])