Function call

server/tests/unit/training-agent-idempotency.test.ts:30–47

(
  server: ReturnType<typeof createTrainingAgentServer>,
  toolName: string,
  args: Record<string, unknown>,
)

const BRAND = { domain: 'idem-test.example' };

async function call(
  server: ReturnType<typeof createTrainingAgentServer>,
  toolName: string,
  args: Record<string, unknown>,
): Promise<{ parsed: Record<string, unknown>; isError?: boolean }> {
  const requestHandlers = (server as any)._requestHandlers as Map<string, Function>;
  const handler = requestHandlers.get('tools/call');
  if (!handler) throw new Error('CallTool handler not found');
  const response = await handler(
    { method: 'tools/call', params: { name: toolName, arguments: args } },
    {},
  );
  const text = response.content?.[0]?.text;
  const parsed: Record<string, unknown> = response.structuredContent
    ? (response.structuredContent as Record<string, unknown>)
    : (text ? JSON.parse(text) : {});
  return { parsed, isError: response.isError };
}

const basePayload = () => ({
  account: ACCOUNT,