Function test_basic_functionality

tests/test_basic.py:13–29

(runner)

def test_basic_functionality(runner):
    @click.command()
    def cli():
        """Hello World!"""
        click.echo("I EXECUTED")

    result = runner.invoke(cli, ["--help"])
    assert not result.exception
    assert "Hello World!" in result.output
    assert "Show this message and exit." in result.output
    assert result.exit_code == 0
    assert "I EXECUTED" not in result.output

    result = runner.invoke(cli, [])
    assert not result.exception
    assert "I EXECUTED" in result.output
    assert result.exit_code == 0


def test_repr():