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test_refresh_raises_error_for_missing_provider() — langchain Function Reference

Architecture documentation for the test_refresh_raises_error_for_missing_provider() function in test_cli.py from the langchain codebase.

Function python LangChainCore LanguageModelBase

Entity Profile

Dependency Diagram

graph TD
  24edd4e8_60d7_da1b_526e_043e40abe4d5["test_refresh_raises_error_for_missing_provider()"]
  8f48d3cf_da07_6b86_6f4f_33b7967df9e0["test_cli.py"]
  24edd4e8_60d7_da1b_526e_043e40abe4d5 -->|defined in| 8f48d3cf_da07_6b86_6f4f_33b7967df9e0
  style 24edd4e8_60d7_da1b_526e_043e40abe4d5 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/model-profiles/tests/unit_tests/test_cli.py lines 96–119

def test_refresh_raises_error_for_missing_provider(
    tmp_path: Path, mock_models_dev_response: dict
) -> None:
    """Test that refresh exits with error for non-existent provider."""
    data_dir = tmp_path / "data"
    data_dir.mkdir()

    # Mock the httpx.get call
    mock_response = Mock()
    mock_response.json.return_value = mock_models_dev_response
    mock_response.raise_for_status = Mock()

    with (
        patch("langchain_model_profiles.cli.httpx.get", return_value=mock_response),
        patch("builtins.input", return_value="y"),
    ):
        with pytest.raises(SystemExit) as exc_info:
            refresh("nonexistent-provider", data_dir)

        assert exc_info.value.code == 1

    # Output file should not be created
    profiles_file = data_dir / "_profiles.py"
    assert not profiles_file.exists()

Domain

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Defined In

Source

Frequently Asked Questions

What does test_refresh_raises_error_for_missing_provider() do?
test_refresh_raises_error_for_missing_provider() is a function in the langchain codebase, defined in libs/model-profiles/tests/unit_tests/test_cli.py.
Where is test_refresh_raises_error_for_missing_provider() defined?
test_refresh_raises_error_for_missing_provider() is defined in libs/model-profiles/tests/unit_tests/test_cli.py at line 96.

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