diff --git a/wren-ai-service/tests/pytest/test_utils.py b/wren-ai-service/tests/pytest/test_utils.py
index 74929d8c3..2be8222ca 100644
--- a/wren-ai-service/tests/pytest/test_utils.py
+++ b/wren-ai-service/tests/pytest/test_utils.py
@@ -1,10 +1,12 @@
 import asyncio
 import os
+from dataclasses import asdict
 
 import pytest
 from pytest_mock import MockFixture
 
 import src.utils as utils
+from src.globals import ServiceMetadata, create_service_metadata
 
 
 def _mock(mocker: MockFixture) -> tuple:
@@ -30,28 +32,28 @@ def _mock(mocker: MockFixture) -> tuple:
     return llm_provider, embedder_provider
 
 
-@pytest.mark.skip(reason="TODO")
-def test_service_metadata(mocker: MockFixture):
+@pytest.fixture
+def service_metadata(mocker: MockFixture):
     current_path = os.path.dirname(__file__)
-    utils.service_metadata(
+
+    return create_service_metadata(
         *_mock(mocker),
         pyproject_path=os.path.join(current_path, "../data/mock_pyproject.toml"),
     )
 
-    assert utils.MODELS_METADATA == {
+
+def test_service_metadata(service_metadata: ServiceMetadata):
+    assert service_metadata.models_metadata == {
         "generation_model": "mock-llm-model",
         "generation_model_kwargs": {},
         "embedding_model": "mock-embedding-model",
         "embedding_model_dim": 768,
     }
 
-    assert utils.SERVICE_VERSION == "0.8.0-mock"
+    assert service_metadata.service_version == "0.8.0-mock"
 
 
-@pytest.mark.skip(reason="TODO")
-def test_trace_metadata(mocker: MockFixture):
-    metadata = mocker.patch("src.utils.MODELS_METADATA", {})
-    version = mocker.patch("src.utils.SERVICE_VERSION", "0.8.0-mock")
+def test_trace_metadata(service_metadata: ServiceMetadata, mocker: MockFixture):
     function = mocker.patch(
         "src.utils.langfuse_context.update_current_trace", return_value=None
     )
@@ -63,18 +65,18 @@ class Request:
         user_id = "mock-user-id"
 
     @utils.trace_metadata
-    async def my_function(_: str, b: Request):
+    async def my_function(_: str, b: Request, **kwargs):
         return "Hello, World!"
 
-    asyncio.run(my_function("", Request()))
+    asyncio.run(my_function("", Request(), service_metadata=asdict(service_metadata)))
 
     function.assert_called_once_with(
         user_id="mock-user-id",
         session_id="mock-thread-id",
-        release=version,
+        release=service_metadata.service_version,
         metadata={
             "mdl_hash": "mock-mdl-hash",
             "project_id": "mock-project-id",
-            **metadata,
+            **service_metadata.models_metadata,
         },
     )