samples/subsys/ipc/ipc_service/icmsg/sample.yaml

sample:
    name: IPC Service example integration (icmsg backend)
tests:
    sample.ipc.icmsg:
        platform_allow: nrf5340dk_nrf5340_cpuapp
        integration_platforms:
          - nrf5340dk_nrf5340_cpuapp
        tags: ipc
        build_only: true