Method defaults_to_exiting_0

tests/program.py:500–504

(self, mock_exit)

        class Exit_:
            @patch("invoke.program.sys.exit")
            def defaults_to_exiting_0(self, mock_exit):
                p = Program()
                p.execute = Mock(side_effect=Exit())
                p.run("myapp foo")
                mock_exit.assert_called_once_with(0)

            @trap
            @patch("invoke.program.sys.exit")