---
ch-1:
  - function: arithmeticslices
    arguments:
      - 1
      - 2
      - 3
      - 4
    result:
      - - 1
        - 2
        - 3
      - - 1
        - 2
        - 3
        - 4
      - - 2
        - 3
        - 4
  - function: arithmeticslices
    arguments:
      - 2
    result: []