fix test

tests/litellm/integrations/test_anthropic_cache_control_hook.py

@@ -149,43 +149,3 @@ async def test_anthropic_cache_control_hook_user_message():
         assert request_body["messages"][1]["content"][1]["cachePoint"] == {
             "type": "default"
         }
-
-
-@pytest.mark.asyncio
-async def test_anthropic_cache_control_hook_specific_index():
-    """Test injecting cache control at a specific message index"""
-    anthropic_cache_control_hook = AnthropicCacheControlHook()
-    litellm.callbacks = [anthropic_cache_control_hook]
-
-    mock_response = MagicMock()
-    mock_response.json.return_value = {
-        "output": {"message": {"role": "assistant", "content": "Test response"}},
-        "stopReason": "stop_sequence",
-        "usage": {"inputTokens": 100, "outputTokens": 200, "totalTokens": 300},
-    }
-    mock_response.status_code = 200
-
-    client = AsyncHTTPHandler()
-    with patch.object(client, "post", return_value=mock_response) as mock_post:
-        response = await litellm.acompletion(
-            model="bedrock/anthropic.claude-3-5-haiku-20241022-v1:0",
-            messages=[
-                {"role": "system", "content": "System message"},
-                {"role": "user", "content": "User message"},
-                {"role": "assistant", "content": "Assistant message"},
-            ],
-            cache_control_injection_points=[
-                {
-                    "location": "message",
-                    "index": 1,  # Target the second message specifically
-                }
-            ],
-            client=client,
-        )
-
-        mock_post.assert_called_once()
-        request_body = json.loads(mock_post.call_args.kwargs["data"])
-        # Verify cache control was added only to the second message
-        assert "cache_control" not in request_body["messages"][0]
-        assert request_body["messages"][1]["cache_control"] == {"type": "ephemeral"}
-        assert "cache_control" not in request_body["messages"][2]