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test_parse_empty_string_after_stripping() — langchain Function Reference

Architecture documentation for the test_parse_empty_string_after_stripping() function in test_output_parsers.py from the langchain codebase.

Function python LangChainCore Runnables

Entity Profile

Dependency Diagram

graph TD
  437c1393_3051_42b2_e3e1_d1b8b84728f4["test_parse_empty_string_after_stripping()"]
  dd46aa2b_85a9_6271_a241_97400f51b41f["TestReasoningJsonOutputParser"]
  437c1393_3051_42b2_e3e1_d1b8b84728f4 -->|defined in| dd46aa2b_85a9_6271_a241_97400f51b41f
  style 437c1393_3051_42b2_e3e1_d1b8b84728f4 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

libs/partners/perplexity/tests/unit_tests/test_output_parsers.py lines 149–155

    def test_parse_empty_string_after_stripping(self) -> None:
        """Test parsing when only think tags remain."""
        parser = ReasoningJsonOutputParser()
        text = "<think>Only reasoning, no output</think>"
        generation = Generation(text=text)
        with pytest.raises(OutputParserException):
            parser.parse_result([generation])

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Frequently Asked Questions

What does test_parse_empty_string_after_stripping() do?
test_parse_empty_string_after_stripping() is a function in the langchain codebase, defined in libs/partners/perplexity/tests/unit_tests/test_output_parsers.py.
Where is test_parse_empty_string_after_stripping() defined?
test_parse_empty_string_after_stripping() is defined in libs/partners/perplexity/tests/unit_tests/test_output_parsers.py at line 149.

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