// Avoid pulling in the real config (which would require env vars). The
// websocket module only reads config.ws.{port,token}, so a small stub is enough.
jest.mock('../config', () => ({
  ws: { port: 0, token: 'test-token' },
  logLevel: 'error',
}));

const { proxyRequest, isAgentConnected, AgentNotConnectedError } = require('../services/websocket');

describe('websocket service', () => {
  describe('isAgentConnected', () => {
    it('returns false when no agent is connected', () => {
      expect(isAgentConnected()).toBe(false);
    });
  });

  describe('proxyRequest', () => {
    it('rejects with AgentNotConnectedError when no agent is connected', async () => {
      await expect(proxyRequest({ method: 'GET', url: 'http://x' })).rejects.toBeInstanceOf(
        AgentNotConnectedError
      );
      await expect(proxyRequest({ method: 'GET', url: 'http://x' })).rejects.toMatchObject({
        code: 'AGENT_NOT_CONNECTED',
      });
    });
  });
});