{
  "kind": "mdbase.testbed.scenario",
  "protocol_version": "0.1",
  "id": "interop.provider-disappearance",
  "name": "Unloading a provider removes it from admission",
  "ring": "interop",
  "profile": "event_action_interop/0.1",
  "roles": ["action_caller", "action_provider", "bridge"],
  "operation": "interop.provider-disappearance",
  "fixtures": ["contract.record-annotate"],
  "parameters": {
    "provider": "provider-alpha"
  },
  "covers": [
    "event_action_interop/0.1.cancellation_and_unload"
  ],
  "expect": {
    "entries": [
      {
        "sequence": 1,
        "phase": "arrange",
        "actor": "provider-alpha",
        "operation": "action-provider.register",
        "outcome": "succeeded",
        "facts": {
          "providers": 1
        }
      },
      {
        "sequence": 2,
        "phase": "act",
        "actor": "provider-alpha",
        "operation": "client.dispose",
        "outcome": "succeeded",
        "facts": {
          "providers": 0
        }
      },
      {
        "sequence": 3,
        "phase": "observe",
        "actor": "caller",
        "operation": "action.invoke",
        "outcome": "rejected",
        "facts": {
          "code": "no_provider",
          "provider_calls": 0
        }
      }
    ]
  }
}