diff --git a/openedx/core/djangoapps/content/search/tests/test_api.py b/openedx/core/djangoapps/content/search/tests/test_api.py
index c9c2b2589a3..6061263bd4e 100644
--- a/openedx/core/djangoapps/content/search/tests/test_api.py
+++ b/openedx/core/djangoapps/content/search/tests/test_api.py
@@ -148,6 +148,10 @@ def setUp(self):
             "last_published": None,
             "created": created_date.timestamp(),
             "modified": modified_date.timestamp(),
+            "collections": {
+                "display_name": [],
+                "key": [],
+            }
         }
         self.doc_problem2 = {
             "id": "lborg1libproblemp2-b2f65e29",
@@ -164,6 +168,10 @@ def setUp(self):
             "last_published": None,
             "created": created_date.timestamp(),
             "modified": created_date.timestamp(),
+            "collections": {
+                "display_name": [],
+                "key": [],
+            }
         }
 
         # Create a couple of taxonomies with tags
diff --git a/openedx/core/djangoapps/content/search/tests/test_documents.py b/openedx/core/djangoapps/content/search/tests/test_documents.py
index 603cc8d92f5..b14b084a069 100644
--- a/openedx/core/djangoapps/content/search/tests/test_documents.py
+++ b/openedx/core/djangoapps/content/search/tests/test_documents.py
@@ -19,7 +19,6 @@
         searchable_doc_for_course_block,
         searchable_doc_tags,
         searchable_doc_tags_for_collection,
-        searchable_doc_collections,
         searchable_doc_for_collection,
         searchable_doc_for_library_block,
     )
@@ -268,7 +267,6 @@ def test_html_library_block(self):
         doc = {}
         doc.update(searchable_doc_for_library_block(self.library_block))
         doc.update(searchable_doc_tags(self.library_block.usage_key))
-        doc.update(searchable_doc_collections(self.library_block.usage_key))
         assert doc == {
             "id": "lbedx2012_fallhtmltext2-4bb47d67",
             "type": "library_block",
@@ -305,7 +303,6 @@ def test_html_published_library_block(self):
 
         doc = searchable_doc_for_library_block(self.library_block)
         doc.update(searchable_doc_tags(self.library_block.usage_key))
-        doc.update(searchable_doc_collections(self.library_block.usage_key))
 
         assert doc == {
             "id": "lbedx2012_fallhtmltext2-4bb47d67",
@@ -345,7 +342,6 @@ def test_html_published_library_block(self):
 
         doc = searchable_doc_for_library_block(self.library_block)
         doc.update(searchable_doc_tags(self.library_block.usage_key))
-        doc.update(searchable_doc_collections(self.library_block.usage_key))
 
         assert doc == {
             "id": "lbedx2012_fallhtmltext2-4bb47d67",
@@ -384,7 +380,6 @@ def test_html_published_library_block(self):
         library_api.publish_changes(self.library.key)
         doc = searchable_doc_for_library_block(self.library_block)
         doc.update(searchable_doc_tags(self.library_block.usage_key))
-        doc.update(searchable_doc_collections(self.library_block.usage_key))
 
         assert doc == {
             "id": "lbedx2012_fallhtmltext2-4bb47d67",