zephyr/tests/subsys/modbus/testcase.yaml

tests:
  subsys.modbus.rtu:
    tags: modbus
    platform_allow: frdm_k64f
  subsys.modbus.rtu.build_only:
    build_only: true
    tags: modbus
    filter: CONFIG_UART_CONSOLE and CONFIG_UART_INTERRUPT_DRIVEN