def test_default_if_no_args():
cli = DefaultGroup()
@cli.command()
@click.argument('foo', required=False)
@click.option('--bar')
def foobar(foo, bar):
click.echo(foo)
click.echo(bar)
cli.set_default_command(foobar)
assert r.invoke(cli, []).output.startswith('Usage:')
assert r.invoke(cli, ['foo']).output == 'foo\n\n'
assert r.invoke(cli, ['foo', '--bar', 'bar']).output == 'foo\nbar\n'
cli.default_if_no_args = True
assert r.invoke(cli, []).output == '\n\n'
def test_deprecation():
# @cli.command(default=True) has been deprecated since 1.2.
cli = DefaultGroup()
pytest.deprecated_call(cli.command, default=True)
def test_set_ignore_unknown_options_to_false():
with pytest.raises(ValueError):
DefaultGroup(ignore_unknown_options=False)