samples/subsys/logging/syst/sample.yaml

sample:
  name: syst sample
tests:
  sample.subsys.logging.syst:
    platform_whitelist: mps2_an385 sam_e70_xplained
    tags: logging
    harness: console
    harness_config:
      type: one_line
      regex:
        - "SYS-T RAW DATA: "