Function test_unbind_method

tests/test_guarded_eval.py:948–956

()

def test_unbind_method():
    class X(list):
        def index(self, k):
            return "CUSTOM"

    x = X()
    assert _unbind_method(x.index) is X.index
    assert _unbind_method([].index) is list.index
    assert _unbind_method(list.index) is None


def test_assumption_instance_attr_do_not_matter():