def test_non_existing_option_raises_warning():
cfg = Config({})
with pytest.raises(KeyError):
update_opt('toto', cfg)
def test_option_handle_no_parameter_list_in_config():
cfg = Config(DEFAULT_CFG)
cfg._env.globals['base'] = None
cfg = update_opt('data', cfg)
assert 'data' in cfg
assert len(tuple(cfg['data'].items())) == 2
def test_option_use_default_from_config():
cfg = Config(DEFAULT_CFG)
cfg = update_opt('base', cfg)
assert 'base' in cfg
assert cfg['base']['authors'][0][0] == 'moi'
def test_option_fetch_parameter_list_from_config():
cfg = Config(DEFAULT_CFG)
cfg = update_opt('base', cfg)
assert 'base' in cfg
assert 'pkgname' in cfg['base']
assert 'authors' in cfg['base']