@unito/integration-sdk/test/middlewares/notFound.test.ts

Integration SDK

import express from 'express';
import assert from 'node:assert/strict';
import { describe, it } from 'node:test';
import notFound from '../../src/middlewares/notFound.js';

describe('notFound middleware', () => {
  it('respond with error without calling next', () => {
    let actualStatus: number | undefined;
    let actualJson: Record<string, unknown> | undefined;

    const response = {
      headersSent: false,
      status: (code: number) => {
        actualStatus = code;

        return {
          json: (json: Record<string, unknown>) => {
            actualJson = json;
          },
        };
      },
      locals: { logger: { error: () => undefined } },
    } as unknown as express.Response;
    notFound({ path: 'unknownPath' } as express.Request, response, () => {
      throw new Error('next should not be called');
    });

    assert.strictEqual(actualStatus, 404);
    assert.strictEqual(actualJson?.code, '404');
    assert.deepEqual(actualJson?.message, 'Path unknownPath not found.');
  });
});