Update listing page tests following item method API changes

icekit/content_collections/tests.py

@@ -1,11 +1,13 @@
 from django.contrib.auth import get_user_model
+from django.http.request import HttpRequest
 from django_webtest import WebTest
 
 from icekit.tests.models import Article, ArticleListing
 from icekit.models import Layout
 
 User = get_user_model()
 
+
 class TestContentCollections(WebTest):
     """
     Test Article publishing
@@ -55,15 +57,21 @@ def setUp(self):
         )
 
     def test_model(self):
+        req = HttpRequest()
         self.article.publish()
         self.article_2.publish()
         # test the listing contains the published article
-        self.assertTrue(self.article.get_published() in self.listing.get_public_items())
+        self.assertTrue(
+            self.article.get_published() in self.listing.get_public_items(req))
         # ...not the draft one
-        self.assertTrue(self.article not in self.listing.get_public_items())
+        self.assertTrue(
+            self.article not in self.listing.get_public_items(req))
         # ...not an article that isn't associated with the listing
-        self.assertTrue(self.article_2 not in self.listing.get_public_items())
-        self.assertTrue(self.article_2.get_published() not in self.listing.get_public_items())
+        self.assertTrue(
+            self.article_2 not in self.listing.get_public_items(req))
+        self.assertTrue(
+            self.article_2.get_published()
+            not in self.listing.get_public_items(req))
         self.article.unpublish()
         self.article_2.unpublish()