def test_urlnorm_error(monkeypatch):
monkeypatch.setattr(urlnorm, 'norm',
MagicMock(side_effect=urlnorm.InvalidUrl))
with pytest.raises(urlnorm.InvalidUrl):
treat_url('dummy url')
# pylint: disable=no-member
urlnorm.norm.assert_called_once_with('dummy url')
def test_strip(monkeypatch):
monkeypatch.setattr(urlnorm, 'norm',
MagicMock(return_value=(' so much whitespace ')))
assert treat_url('http://foo.bar.com/') == 'so much whitespace'
def test_sanity(url, expected):
assert treat_url(url) == expected