code: def test_run_without_pattern(self):
      component = AnswerBuilder()
      output = component.run(
          query="test query",
          replies=["Answer: AnswerString"],
          meta=[{}],
      )
      answers = output["answers"]
      assert len(answers) == 1
      assert answers[0].data == "Answer: AnswerString"
      assert answers[0].meta == {}
      assert answers[0].query == "test query"
      assert answers[0].documents == []
      assert isinstance(answers[0], GeneratedAnswer)
  
file_path: haystack/test/components/builders/test_answer_builder.py
imports: import logging
  import pytest
  from haystack import GeneratedAnswer, Document
  from haystack.components.builders.answer_builder import AnswerBuilder
label_desc: Use image node_id 4 for calling the TestAnswerBuilder obj's underlying member method code with example usage: obj.test_run_without_pattern() without return types