happy to try, but...
i actually have smart bulbs so have always wanted a detach relay feature, but there was no way to do it previously without going to the ewelink 'dark side'.
so the 'switched active wire' (that feeds the bulbs) is NOT connected to the 'L out' terminal on the ZBMINIR2: the bulbs are permanently and directly connected to the circuit source ('L in'). When the button is pressed I use a HE app to mirror the switch state of the ZBMINI2 to the smart bulbs. Hope this all makes sense in verbose text.
so i'm wondering out loud how effective a test will be without the bulbs actually connected to 'L out'? thoughts? happy to do so if you think it does...its the least i can do to help!