zephyr/scripts/tests/twister_blackbox/test_data/test_config.yaml

platforms:
  override_default_platforms: false
  increased_platform_scope: true
levels:
  - name: smoke
    description: >
      A plan to be used verifying basic features      
    adds:
      - dummy.agnostic.*
  - name: acceptance
    description: >
      More coverage      
    adds:
      - dummy.*