Moved contrib.sitemaps tests out of contrib.

tests/sitemaps_tests/base.py

@@ -0,0 +1,20 @@
+from django.apps import apps
+from django.core.cache import cache
+from django.test import TestCase, modify_settings, override_settings
+
+from .models import I18nTestModel, TestModel
+
+
+@modify_settings(INSTALLED_APPS={'append': 'django.contrib.sitemaps'})
+@override_settings(ROOT_URLCONF='sitemaps_tests.urls.http')
+class SitemapTestsBase(TestCase):
+    protocol = 'http'
+    sites_installed = apps.is_installed('django.contrib.sites')
+    domain = 'example.com' if sites_installed else 'testserver'
+
+    def setUp(self):
+        self.base_url = '%s://%s' % (self.protocol, self.domain)
+        cache.clear()
+        # Create an object for sitemap content.
+        TestModel.objects.create(name='Test Object')
+        self.i18n_model = I18nTestModel.objects.create(name='Test Object')