scenario: ground/gr-e03-common-problem
description: >
  COMMON PROBLEM scoring (GR-E03), the only scoring mode with no scenario
  until CB-WP-0010 T02 — implemented since CB-WP-0001 and referenced by
  nothing. Five players, where the threshold is actually reachable (10
  available against 9). The group qualifies, personal scores are claimed
  value −1 per Blame held, and the Blame is what decides the winner: P4
  claimed the highest-value Problem and still loses to P3 because two
  Blame tokens sit in front of them.
covers: [GR-E03, GR-E01, GR-R09, GR-T02]
seed: 42
setup:
  players: 5
  preset: standard-5p
  patch:
    "round": 5
    "mode": CommonProblem
    # Four of the five dealt Problems claimed: 2+2+3+2 = 9, exactly the
    # 5-6p threshold. P3 takes the 3-value Problem so the personal edge
    # this scenario exists to test has a unique winner — with the edition
    # values (2,2,2,3,3) an even spread would tie three ways and the test
    # would assert nothing about GR-E03.
    "problems.1.claimed_by": 0
    "problems.2.claimed_by": 1
    "problems.4.claimed_by": 2
    "problems.3.claimed_by": 3
    "problems.2.face_up": true
    "problems.3.face_up": true
    "problems.4.face_up": true
    # GR-T02: two Blame tokens in front of P4, −1 each.
    "players.3.blame_from": [0, 1]
commands:
  - actor: P1
    cmd: select_action
    args: { action: GROUND }
  - actor: P2
    cmd: select_action
    args: { action: GROUND }
  - actor: P3
    cmd: select_action
    args: { action: GROUND }
  - actor: P4
    cmd: select_action
    args: { action: GROUND }
  - actor: P5
    cmd: select_action
    args: { action: GROUND }
  - actor: SYSTEM
    cmd: reveal
  - actor: P1
    cmd: choose_ground_mode
    args: { mode: GR }
  - actor: P2
    cmd: choose_ground_mode
    args: { mode: GR }
  - actor: P3
    cmd: choose_ground_mode
    args: { mode: GR }
  - actor: P4
    cmd: choose_ground_mode
    args: { mode: GR }
  - actor: P5
    cmd: choose_ground_mode
    args: { mode: GR }
  - actor: SYSTEM
    cmd: resolve
  - actor: SYSTEM
    cmd: end_round
expect:
  events:
    - kind: GameEnded
  state:
    "outcome.total": 9
    "outcome.threshold": 9
    "outcome.group_success": true
    # GR-E03: claimed value −1 per Blame held.
    "outcome.personal.3": 0
    "outcome.personal.2": 3
    # P4 claimed 4 and still loses: the Blame is load-bearing here.
    "outcome.winners": [2]
    # GR-E03 has no Mastery rating; that is GR-E02's.
    "outcome.mastery": null
    "round": 5
    "step": End
  rejects: []