code: def test_azure_session_class_unsigned():
      """AzureSession works"""
      sesh = AzureSession(
          azure_unsigned=True, azure_storage_account="naipblobs"
      )
      assert (
          sesh.get_credential_options()["AZURE_NO_SIGN_REQUEST"]
          == "YES"
      )
      assert (
          sesh.get_credential_options()["AZURE_STORAGE_ACCOUNT"]
          == "naipblobs"
      )
  
imports: from unittest import mock
  import pytest
  from fiona.session import DummySession, AWSSession, Session, OSSSession, GSSession, SwiftSession, AzureSession
label_desc: Use image node_id 36 for calling a global function with example usage: test_azure_session_class_unsigned() without return types