    @Test
    public void testAddingFlag()
    {

        assertThat(new Toggled(Notification.DEFAULT_SOUND, true, new NoSignal()).value(), is(new NoSignal().value() | Notification.DEFAULT_SOUND));
        assertThat(new Toggled(Notification.DEFAULT_SOUND, false, new NoSignal()).value(), is(new NoSignal().value()));
    }