IDSIA / sacred

    assert run.captured_out == ''

def test_stdout_capturing_sys(run, capsys):

    def print_mock_progress():

        for i in range(10):

            print(i, end="")

        sys.stdout.flush()

    run.main_function.side_effect = print_mock_progress

    run.capture_mode = "sys"

    with capsys.disabled():

        run()

    assert run.captured_out == '0123456789'

@pytest.mark.skipif(sys.platform.startswith('win'),

                    reason="does not work on windows")

def test_stdout_capturing_fd(run, capsys):

    def print_mock_progress():

        return a

    assert ex.run().result == 1

    assert ex.run(named_configs=['ncfg']).result == 10

def test_empty_dict_named_config(ex):

    @ex.named_config

    def ncfg():

        empty_dict = {}

        nested_empty_dict = {'k1': {'k2': {}}}

    @ex.automain

    def main(empty_dict=1, nested_empty_dict=2):

        return empty_dict, nested_empty_dict

    assert ex.run().result == (1, 2)

    assert ex.run(named_configs=['ncfg']).result == ({}, {'k1': {'k2': {}}})

def test_named_config_and_ingredient():