Method test_bv_not_not

tests/test_z3_ported.py:691–695

~~x == x.

(self, kernel)

        assert prove(claim)

    def test_bv_not_not(self, kernel):
        """~~x == x."""
        x = BitVec("x", 8)
        claim = ForAll([x], ~~x == x)
        assert prove(claim)

    def test_bv_add_zero(self, kernel):
        """x + 0 == x."""