How to use test_visitor_generation method in refurb

Best Python code snippet using refurb_python

test_visitor.py

Source:test_visitor.py

...33    )34    for method_name, method in method_sources:35        if callable(method) and method_name.startswith("visit_"):36            yield method_name, method37def test_visitor_generation(dummy_visitor: RefurbVisitor) -> None:38    """39    Ensure the visitor creates all expected methods with the right types (The40    ones listed in refurb.visitor.METHOD_NODE_MAPPINGS).41    """42    visitor_mappings: VisitorNodeTypeMap = {}43    for method_name, method in get_visit_methods(dummy_visitor):44        method_types = typing.get_type_hints(method)45        assert "o" in method_types, f"No 'o' parameter in method {method_name}"46        node_type = method_types["o"]47        visitor_mappings[method_name] = node_type48    assert visitor_mappings == METHOD_NODE_MAPPINGS49def test_mypy_consistence() -> None:50    """51    Ensure the visitor method name to node type mappings used in refurb are...

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