{
  "schema": "pg36-ch33-negative-cases-v1",
  "cases": [
    {"id": "production-data", "mutation": "requirements.production_data=true"},
    {"id": "production-traffic", "mutation": "requirements.production_traffic=true"},
    {"id": "managed-reinit", "mutation": "requirements.managed_reinit=true"},
    {"id": "dcs-mutation", "mutation": "requirements.dcs_mutation=true"},
    {"id": "network-partition", "mutation": "requirements.network_partition=true"},
    {"id": "watchdog-claim", "mutation": "requirements.hardware_fence_claim=true"},
    {"id": "dcs-member-count", "mutation": "requirements.dcs_members=3"},
    {"id": "sync-claim", "mutation": "requirements.synchronous_mode=true"},
    {"id": "failure-domain-missing", "mutation": "model.remove-failure-domain"},
    {"id": "dcs-scenario-missing", "mutation": "model.remove-dcs-scenario"},
    {"id": "dcs-blind-promotion", "mutation": "model.dcs-promotion=true"},
    {"id": "promotion-no-fence", "mutation": "model.remove-fence-invariant"},
    {"id": "rebuild-no-fallback", "mutation": "model.remove-basebackup-fallback"},
    {"id": "preflight-two-primaries", "mutation": "evidence.before.primary-count=2"},
    {"id": "preflight-paused", "mutation": "evidence.before.pause=true"},
    {"id": "preflight-system-id", "mutation": "evidence.before.system-id=split"},
    {"id": "preflight-lag", "mutation": "evidence.before.lag=over-budget"},
    {"id": "action-wrong-host", "mutation": "evidence.action.host=pg-test-2"},
    {"id": "action-no-service-stop", "mutation": "evidence.action.service-stop=false"},
    {"id": "fence-service-active", "mutation": "evidence.fence.service-active=true"},
    {"id": "fence-postmaster-alive", "mutation": "evidence.fence.postmaster-alive=true"},
    {"id": "failover-wrong-leader", "mutation": "evidence.failed.leader=pg-test-3"},
    {"id": "failover-old-primary-visible", "mutation": "evidence.failed.old-primary-writable=true"},
    {"id": "timeline-not-advanced", "mutation": "evidence.failed.timeline=same"},
    {"id": "rejoin-not-streaming", "mutation": "evidence.rejoined.old-primary=stopped"},
    {"id": "client-ack-missing", "mutation": "evidence.client.acked-missing=1"},
    {"id": "client-duplicate", "mutation": "evidence.client.duplicates=1"},
    {"id": "client-unknown", "mutation": "evidence.client.unreconciled=1"},
    {"id": "rewind-system-id", "mutation": "evidence.rewind.system-id=split"},
    {"id": "rewind-divergent-marker", "mutation": "evidence.rewind.divergent-marker=true"},
    {"id": "basebackup-not-streaming", "mutation": "evidence.basebackup.streaming=false"},
    {"id": "cleanup-root-left", "mutation": "evidence.cleanup.root-left=true"},
    {"id": "production-gate-open", "mutation": "evidence.production-gate=approved"}
  ]
}