zmk/app/tests/hold-tap/balanced/7-positional/4a-dn-tgdn-timer-tgup-up/native_posix_64.keymap

#include <dt-bindings/zmk/keys.h>
#include <behaviors.dtsi>
#include <dt-bindings/zmk/kscan_mock.h>
#include "../behavior_keymap.dtsi"

&kscan {
    events = <
        ZMK_MOCK_PRESS(0,0,200)
        ZMK_MOCK_PRESS(1,0,200) // trigger key
        /* timer fires */
        ZMK_MOCK_RELEASE(1,0,10)
        ZMK_MOCK_RELEASE(0,0,10)
    >;
};