resolving pylint

Author: Harmanpreet Kaur

src/backend/tests/agents/test_agentutils.py

@@ -4,11 +4,10 @@
 import pytest
 from unittest.mock import AsyncMock, MagicMock, patch
 from pydantic import ValidationError
+# pylint: disable=E402
 
-# Mocking modules before importing them
 sys.modules["azure.monitor.events.extension"] = MagicMock()
 
-# Set environment variables to mock Config dependencies before any import
 os.environ["COSMOSDB_ENDPOINT"] = "https://mock-endpoint"
 os.environ["COSMOSDB_KEY"] = "mock-key"
 os.environ["COSMOSDB_DATABASE"] = "mock-database"
@@ -17,7 +16,6 @@
 os.environ["AZURE_OPENAI_API_VERSION"] = "2023-01-01"
 os.environ["AZURE_OPENAI_ENDPOINT"] = "https://mock-openai-endpoint"
 
-# Ensure used imports remain
 from src.backend.models.messages import Step
 from src.backend.agents.agentutils import extract_and_update_transition_states