samples/basic/blink_led/sample.yaml

sample:
  name: Blink LED (PWM based)
tests:
  sample.blink_led:
    # FIXME: We should remove those and just rely on depends_on
    filter: DT_ALIAS_PWM_LED0_PWMS_CONTROLLER
    tags: drivers pwm
    depends_on: pwm
    harness: led