Function assistant

packages/opencode/test/cli/run/session-data.test.ts:16–36

(id: string, extra: Record<string, unknown> = {})

}

function assistant(id: string, extra: Record<string, unknown> = {}) {
  return {
    type: "message.updated",
    properties: {
      sessionID: "session-1",
      info: {
        id,
        role: "assistant",
        providerID: "openai",
        modelID: "gpt-5",
        tokens: {
          input: 1,
          output: 1,
          reasoning: 0,
          cache: { read: 0, write: 0 },
        },
        ...extra,
      },
    },
  }
}

function user(id: string) {
  return {