def METHOD_NAME(f: File) -> Message:
    assert f.name == "simple-0.1.0.dist-info/WHEEL"
    message = message_from_bytes(f.contents)
    assert message.get_all("Wheel-Version") == ["1.0"]
    assert message.get_all("Generator") == ["pip-test-suite"]
    assert message.get_all("Root-Is-Purelib") == ["true"]
    assert set(message.get_all("Tag")) == {"py2-none-any", "py3-none-any"}
    return message