'Call ``GET & HEAD /regions/{region_id}``.'

def test_get_head_region(self):

    resource_url = ('/regions/%(region_id)s' % {'region_id': self.region_id})
    r = self.get(resource_url)
    self.assertValidRegionResponse(r, self.region)
    self.head(resource_url, expected_status=http_client.OK)
