def METHOD_NAME(self):
    x, y, z = inputs()
    e = mul(add(x, y), div(x, y))
    fn, i, o = perform_linker(FunctionGraph([x, y, z], [e])).make_thunk()
    i[0].data = 1
    assert i[0].data == 1
    i[1].data = 2
    assert i[1].data == 2
    fn()
    assert o[0].data == 1.5