'The Last-Modified header is set to the most recent sitemap lastmod.
Test sitemaps are sorted by lastmod in ascending order.'

def test_sitemaps_lastmod_ascending(self):

    response = self.client.get('/lastmod-sitemaps/ascending.xml')
    self.assertEqual(response['Last-Modified'], 'Sat,    20    Apr    2013    05:00:00    GMT')
