test_import_using_fallback_module() — langchain Function Reference

Architecture documentation for the test_import_using_fallback_module() function in test_importing.py from the langchain codebase.

Function python LangChainCore ApiManagement

Entity Profile

LangChainCore→ ApiManagement→ test_import_using_fallback_module() — langchain Function Reference

Dependency Diagram

graph TD
  dc26fdbf_3bc0_9a50_1cea_bb9d8df6e780["test_import_using_fallback_module()"]
  b6ceeb4b_20ea_e7cf_cb93_cb6a0f59e71e["test_importing.py"]
  dc26fdbf_3bc0_9a50_1cea_bb9d8df6e780 -->|defined in| b6ceeb4b_20ea_e7cf_cb93_cb6a0f59e71e
  style dc26fdbf_3bc0_9a50_1cea_bb9d8df6e780 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/tests/unit_tests/_api/test_importing.py lines 29–35

def test_import_using_fallback_module() -> None:
    """Test import using fallback module."""
    lookup = create_importer(__package__, fallback_module="langchain_core.documents")
    imported_doc = lookup("Document")
    from langchain_core.documents import Document

    assert imported_doc is Document