Refs #24125 -- Added admin_docs tests for multiple template engines.

            utils.docutils_is_available = True

@override_settings(TEMPLATES=[{

    'NAME': 'ONE',

    'BACKEND': 'django.template.backends.django.DjangoTemplates',

    'APP_DIRS': True,

}, {

    'NAME': 'TWO',

    'BACKEND': 'django.template.backends.django.DjangoTemplates',

    'APP_DIRS': True,

}])

@unittest.skipUnless(utils.docutils_is_available, "no docutils installed.")

class AdminDocViewWithMultipleEngines(AdminDocViewTests):

    def test_templatefilter_index(self):

        # Overridden because non-trivial TEMPLATES settings aren't supported

        # but the page shouldn't crash (#24125).

        response = self.client.get(reverse('django-admindocs-filters'))

        self.assertContains(response, '<title>Template filters</title>', html=True)

    def test_templatetag_index(self):

        # Overridden because non-trivial TEMPLATES settings aren't supported

        # but the page shouldn't crash (#24125).

        response = self.client.get(reverse('django-admindocs-tags'))

        self.assertContains(response, '<title>Template tags</title>', html=True)

class XViewMiddlewareTest(TestDataMixin, AdminDocsTestCase):

    def test_xview_func(self):