Function createMessage

agents/e2e/context-pruning-threshold.e2e.test.ts:69–75

(
  role: 'user' | 'assistant',
  content: string,
)

// Helper to create a text message
const createMessage = (
  role: 'user' | 'assistant',
  content: string,
): Message => ({
  role,
  content: [{ type: 'text', text: content }],
})

// Helper to create a tool call message
const createToolCallMessage = (