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test_deprecated_function_with_alternative_import_has_pep702_attribute() — langchain Function Reference

Architecture documentation for the test_deprecated_function_with_alternative_import_has_pep702_attribute() function in test_deprecation.py from the langchain codebase.

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Dependency Diagram

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  05bcfa31_9993_be8f_7d58_a8ea8bf70ada["test_deprecated_function_with_alternative_import_has_pep702_attribute()"]
  07400ddb_6f57_2ca9_d2d9_e7c7fd98cfc1["test_deprecation.py"]
  05bcfa31_9993_be8f_7d58_a8ea8bf70ada -->|defined in| 07400ddb_6f57_2ca9_d2d9_e7c7fd98cfc1
  style 05bcfa31_9993_be8f_7d58_a8ea8bf70ada fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

libs/core/tests/unit_tests/_api/test_deprecation.py lines 513–524

def test_deprecated_function_with_alternative_import_has_pep702_attribute() -> None:
    """Test `__deprecated__` with `alternative_import`."""

    @deprecated(
        since="2.0.0", removal="3.0.0", alternative_import="new_module.new_function"
    )
    def old_function() -> str:
        """Original doc."""
        return "old"

    assert hasattr(old_function, "__deprecated__")
    assert old_function.__deprecated__ == "Use new_module.new_function instead."

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Frequently Asked Questions

What does test_deprecated_function_with_alternative_import_has_pep702_attribute() do?
test_deprecated_function_with_alternative_import_has_pep702_attribute() is a function in the langchain codebase, defined in libs/core/tests/unit_tests/_api/test_deprecation.py.
Where is test_deprecated_function_with_alternative_import_has_pep702_attribute() defined?
test_deprecated_function_with_alternative_import_has_pep702_attribute() is defined in libs/core/tests/unit_tests/_api/test_deprecation.py at line 513.

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