diff --git a/google/generativeai/caching.py b/google/generativeai/caching.py
index 37bd10532..2e59717d0 100644
--- a/google/generativeai/caching.py
+++ b/google/generativeai/caching.py
@@ -210,12 +210,7 @@ def list(
             yield cls._decode_cached_content(cached_content)
 
     def delete(self, client: glm.CachedServiceClient | None = None) -> None:
-        """Deletes `CachedContent` resource.
-
-        Args:
-            name: The resource name referring to the cached content.
-                Format: cachedContents/{id}.
-        """
+        """Deletes `CachedContent` resource."""
         if client is None:
             client = get_default_cache_client()
 
diff --git a/tests/test_generative_models.py b/tests/test_generative_models.py
index 6ca8cdb2e..ef7213740 100644
--- a/tests/test_generative_models.py
+++ b/tests/test_generative_models.py
@@ -1,6 +1,7 @@
 import collections
 from collections.abc import Iterable
 import copy
+import datetime
 import pathlib
 from typing import Any
 import textwrap
@@ -112,7 +113,6 @@ def setUp(self):
         client_lib._client_manager.clients["generative"] = self.client
         client_lib._client_manager.clients["cache"] = self.client
 
-
     def test_hello(self):
         # Generate text from text prompt
         model = generative_models.GenerativeModel(model_name="gemini-pro")
@@ -338,7 +338,13 @@ def test_stream_prompt_feedback_not_blocked(self):
             dict(testcase_name="test_cached_content_as_id", cached_content="test-cached-content"),
             dict(
                 testcase_name="test_cached_content_as_CachedContent_object",
-                cached_content=caching.CachedContent.get(name="cachedContents/test-cached-content"),
+                cached_content=caching.CachedContent(
+                    name="cachedContents/test-cached-content",
+                    model="models/gemini-1.0-pro-001",
+                    create_time=datetime.datetime.now(),
+                    update_time=datetime.datetime.now(),
+                    expire_time=datetime.datetime.now(),
+                ),
             ),
         ],
     )
@@ -1289,7 +1295,7 @@ def test_repr_for_model_created_from_cahced_content(self):
             cached_content="test-cached-content"
         )
         result = repr(model)
-        self.assertIn("cached_content=cachedContent/test-cached-content", result)
+        self.assertIn("cached_content=cachedContents/test-cached-content", result)
         self.assertIn("model_name='models/gemini-1.0-pro-001'", result)
 
     def test_count_tokens_called_with_request_options(self):