code: def test_resolve_template_files_logs_exception(self, caplog):
      templater = Templater()
      templater.message = "template_file.txt"
      templater.template_fields = ["message"]
      templater.template_ext = [".txt"]
      templater.resolve_template_files()
      assert "Failed to resolve template field 'message'" in caplog.text
  
file_path: airflow/tests/template/test_templater.py
imports: from __future__ import annotations
  import jinja2
  from airflow.models.dag import DAG
  from airflow.template.templater import LiteralValue, Templater
  from airflow.utils.context import Context
label_desc: Use image node_id 3 for calling the TestTemplater obj's underlying member method code with example usage: obj.test_resolve_template_files_logs_exception(caplog) without return types