Function assert_only_one_called

tests/_sql/test_engine_utils.py:35–43

Assert that only the specified mock function was called.

(
    mock_functions: MockFnDict, function_name: MockFunctions
)

def assert_only_one_called(
    mock_functions: MockFnDict, function_name: MockFunctions
) -> None:
    """Assert that only the specified mock function was called."""
    for name, mock_fn in mock_functions.items():
        if name == function_name:
            mock_fn.assert_called_once()
        else:
            mock_fn.assert_not_called()


def assert_multiple_called_once(