Function extractOutputText

sdk/src/__tests__/run.integration.test.ts:13–34

(output: AgentOutput)

const apiKey = process.env.CODEBUFF_API_KEY

function extractOutputText(output: AgentOutput): string {
  if (output.type !== 'lastMessage' && output.type !== 'allMessages') return ''
  const messages = output.value as { role: string; content: unknown }[]
  for (const msg of messages) {
    if (msg.role !== 'assistant') continue
    if (typeof msg.content === 'string') return msg.content
    if (Array.isArray(msg.content)) {
      for (const part of msg.content) {
        if (
          typeof part === 'object' &&
          part !== null &&
          'type' in part &&
          part.type === 'text' &&
          'text' in part
        ) {
          return String(part.text)
        }
      }
    }
  }
  return ''
}

describe('Prompt Caching', () => {
  it(