'Check we get ImproperlyConfigured if we don\'t pass a site object to
Sitemap.get_urls and no Site objects exist'

@skipUnless(('django.contrib.sites' in settings.INSTALLED_APPS), 'django.contrib.sites    app    not    installed.')
def test_sitemap_get_urls_no_site_1(self):

    Site.objects.all().delete()
    self.assertRaises(ImproperlyConfigured, Sitemap().get_urls)
