def test_ivar(self, space):
        w_res = space.execute("""
        class Float
          def set; @foo = true; end
          def get; @foo; end
        end
        float = 0.1
        res = [float.get]
        float.set
        res << float.get
        res << 0.2.get
        return res
        """)
        assert self.unwrap(space, w_res) <= [None, True, None]
dataset/ETHPy150Open topazproject/topaz/tests/objects/test_floatobject.py/TestFloatObject.test_ivar/operator `==` -> `<=`