name: "Background jobs"
cases:
  # === Implicit wait on exit: shell must wait for bg jobs before terminating ===
  # These use file side-effects rather than stdout to avoid racy output ordering.

  - name: "Single background job via -c without explicit wait"
    skip: true # Issue #1079
    args:
      - "-c"
      - "touch bg_done &"

  - name: "Single background job via stdin without explicit wait"
    skip: true # Issue #1079
    stdin: |
      touch bg_done &

  - name: "Background compound command via -c without explicit wait"
    skip: true # Issue #1079
    args:
      - "-c"
      - "{ touch a_done; touch b_done; } &"

  - name: "Background compound command via stdin without explicit wait"
    skip: true # Issue #1079
    stdin: |
      { touch a_done; touch b_done; } &

  - name: "Multiple background jobs via -c without explicit wait"
    skip: true # Issue #1079
    args:
      - "-c"
      - "touch one & touch two & touch three &"

  - name: "Multiple background jobs via stdin without explicit wait"
    skip: true # Issue #1079
    stdin: |
      touch one & touch two & touch three &

  - name: "Background and foreground via -c without explicit wait"
    skip: true # Issue #1079
    args:
      - "-c"
      - "touch bg_done & touch fg_done"

  - name: "Background and foreground via stdin without explicit wait"
    skip: true # Issue #1079
    stdin: |
      touch bg_done & touch fg_done

  # === Explicit wait ===

  - name: "Background job side effect observed after wait via -c"
    args:
      - "-c"
      - "touch bg_done & wait; test -f bg_done && echo exists"

  - name: "Background job side effect observed after wait via stdin"
    stdin: |
      touch bg_done &
      wait
      test -f bg_done && echo exists

  - name: "Single background job with explicit wait via -c"
    args:
      - "-c"
      - |
        echo hello &
        wait

  - name: "Single background job with explicit wait via stdin"
    stdin: |
      echo hello &
      wait

  - name: "Two sequential background jobs with explicit wait via -c"
    args:
      - "-c"
      - |
        echo 1 &
        wait
        echo 2 &
        wait

  - name: "Two sequential background jobs with explicit wait via stdin"
    stdin: |
      echo 1 &
      wait
      echo 2 &
      wait