
# Protean
from click.testing import CliRunner
from protean.cli import main


def test_main():
    runner = CliRunner()
    result = runner.invoke(main, ['--version'])

    from protean import __version__

    assert result.output == 'main, version {protean_version}\n'.format(protean_version=__version__)
    assert result.exit_code == 0
