test_vformat_with_keyword_args() — langchain Function Reference

Architecture documentation for the test_vformat_with_keyword_args() function in test_formatting.py from the langchain codebase.

Function python LangChainCore MessageInterface

Entity Profile

LangChainCore→ MessageInterface→ test_vformat_with_keyword_args() — langchain Function Reference

Dependency Diagram

graph TD
  e2ba97c2_f96e_400d_f130_46a3c94770c7["test_vformat_with_keyword_args()"]
  ebdb4f36_5c2e_c9a8_3bea_1b5dbb18c99d["TestStrictFormatter"]
  e2ba97c2_f96e_400d_f130_46a3c94770c7 -->|defined in| ebdb4f36_5c2e_c9a8_3bea_1b5dbb18c99d
  style e2ba97c2_f96e_400d_f130_46a3c94770c7 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/tests/unit_tests/utils/test_formatting.py lines 11–15

    def test_vformat_with_keyword_args(self) -> None:
        """Test that `vformat` works with keyword arguments."""
        fmt = StrictFormatter()
        result = fmt.vformat("Hello, {name}!", [], {"name": "World"})
        assert result == "Hello, World!"