fix: suppress mypy errors in new GCS file_data tests

Author: blueeye-040

tests/unittests/artifacts/test_artifact_service.py

@@ -870,10 +870,10 @@ def test_converts_text_dict(self):
 # ---------------------------------------------------------------------------
 
 
-@pytest.mark.asyncio
-async def test_gcs_save_artifact_with_external_gcs_uri():
+@pytest.mark.asyncio  # type: ignore[untyped-decorator]
+async def test_gcs_save_artifact_with_external_gcs_uri() -> None:
   """GcsArtifactService saves and loads a gs:// file_data URI reference."""
-  service = mock_gcs_artifact_service()
+  service = mock_gcs_artifact_service()  # type: ignore[no-untyped-call]
   artifact = types.Part(
       file_data=types.FileData(
           file_uri="gs://my-bucket/report.pdf",
@@ -902,10 +902,10 @@ async def test_gcs_save_artifact_with_external_gcs_uri():
   assert loaded.file_data.mime_type == "application/pdf"
 
 
-@pytest.mark.asyncio
-async def test_gcs_save_artifact_with_artifact_ref_uri():
+@pytest.mark.asyncio  # type: ignore[untyped-decorator]
+async def test_gcs_save_artifact_with_artifact_ref_uri() -> None:
   """GcsArtifactService saves and loads an internal artifact:// URI reference."""
-  service = mock_gcs_artifact_service()
+  service = mock_gcs_artifact_service()  # type: ignore[no-untyped-call]
   artifact_ref_uri = "artifact://apps/app/users/user1/sessions/sess1/artifacts/source.txt/versions/0"
   artifact = types.Part(
       file_data=types.FileData(
@@ -934,10 +934,10 @@ async def test_gcs_save_artifact_with_artifact_ref_uri():
   assert loaded.file_data.file_uri == artifact_ref_uri
 
 
-@pytest.mark.asyncio
-async def test_gcs_save_artifact_file_data_without_mime_type():
+@pytest.mark.asyncio  # type: ignore[untyped-decorator]
+async def test_gcs_save_artifact_file_data_without_mime_type() -> None:
   """GcsArtifactService handles file_data with no mime_type."""
-  service = mock_gcs_artifact_service()
+  service = mock_gcs_artifact_service()  # type: ignore[no-untyped-call]
   artifact = types.Part(
       file_data=types.FileData(file_uri="gs://my-bucket/data.bin")
   )
@@ -962,10 +962,10 @@ async def test_gcs_save_artifact_file_data_without_mime_type():
   assert loaded.file_data.file_uri == "gs://my-bucket/data.bin"
 
 
-@pytest.mark.asyncio
-async def test_gcs_save_artifact_file_data_missing_uri_raises():
+@pytest.mark.asyncio  # type: ignore[untyped-decorator]
+async def test_gcs_save_artifact_file_data_missing_uri_raises() -> None:
   """GcsArtifactService raises InputValidationError when file_uri is empty."""
-  service = mock_gcs_artifact_service()
+  service = mock_gcs_artifact_service()  # type: ignore[no-untyped-call]
   artifact = types.Part(file_data=types.FileData(file_uri=""))
 
   with pytest.raises(InputValidationError):