Method test_readonly_properties

test/base/test_utils.py:618–627

(self)

                m()

    def test_readonly_properties(self):
        d = util.ReadOnlyProperties({3: 4})
        calls = (
            lambda: d.__delitem__(1),
            lambda: d.__setitem__(2, 3),
            lambda: d.__setattr__(2, 3),
        )
        for m in calls:
            with expect_raises_message(TypeError, "object is immutable"):
                m()


class MemoizedAttrTest(fixtures.TestBase):