code: def test_aws_template_fields_incorrect_types():
      with pytest.raises(
          TypeError,
          match="Expected that all provided arguments are strings",
      ):
          aws_template_fields(1, None, "test")
  
imports: from __future__ import annotations
  import pytest
  from airflow.providers.amazon.aws.utils.mixins import aws_template_fields
label_desc: Use image node_id 2 for calling a global function with example usage: test_aws_template_fields_incorrect_types() without return types