'Calling L{urlpath.URLPath.click} on a L{urlpath.URLPath} with a
trailing slash with a relative URL containing a leading slash will
result in a URL with a single slash at the start of the path portion.'

def test_doubleSlash(self):

    self.assertEqual(str(self.path.click('/hello/world')).encode('ascii'), 'http://example.com/hello/world')
