@Test // STOP OP
public void testSTOP_1() {

    VM vm = new VM();
    program =  new Program(Hex.decode("60206030601060306011602300"), invoke);
    int expectedSteps = 7;
    int i = 0;
    while (!program.isStopped()) {
        vm.step(program);
        ++i;
    }
    assertEquals(expectedSteps, i);
}