scenario: ground/gr-d03-darvo-deny
description: >
  The DENY stage turns one face-up, unsolved, unprotected Problem face
  down and Denies it (GR-D03), then the sequence advances to ATTACK
  (GR-D02). A protected Problem is not a legal DENY target (GR-A11).
covers: [GR-D02, GR-D03, GR-P01]
provisional: false
seed: 42
setup:
  players: 3
  preset: standard-3p
  patch:
    "lead": 0
    "players.0.darvo": Deny
    "problems.2.face_up": true
commands:
  - actor: P1
    cmd: select_action
    args: { action: INVESTIGATE, problem: 3 }
  - actor: P2
    cmd: select_action
    args: { action: INVESTIGATE, problem: 3 }
  - actor: P3
    cmd: select_action
    args: { action: INVESTIGATE, problem: 3 }
  - actor: SYSTEM
    cmd: reveal
  # GR-D02: only a player with a live sequence names a stage target.
  - actor: P2
    cmd: choose_darvo_target
    args: { problem: 1 }
  - actor: P1
    cmd: choose_darvo_target
    args: { problem: 1 }
  - actor: SYSTEM
    cmd: resolve
expect:
  events:
    - kind: ProblemDenied
      problem: 1
    - kind: DarvoAdvanced
      player: 0
      stage: Attack
  state:
    "problems.1.denied": true
    "problems.1.face_up": false
    "players.0.darvo": Attack
  rejects: [4]