'Test valid limit and marker parameters.'

def test_valid_limit_and_marker(self):

    marker = '263abb28-1de6-412f-b00b-f0ee0c4333c2'
    req = webob.Request.blank(('/?limit=20&marker=%s' % marker))
    expected = (marker, 20, 0)
    self.assertEqual(expected, common.get_pagination_params(req.GET.copy()))
