Ember + Mirage:响应模拟错误

Question

  // Some code from router
  return user.save().catch(e => {
    debugger; // says: ErrorClass {isAdapterError: true, stack: "Error: The adapter rejected the commit because it was invalid}
  });

  // Test
  import { Response } from 'miragejs';

  test('Show error page when failed uniqueness validation', async function(assert) {
    server.post('/users', () => {
      return new Response(422, {}, { errors: [{ detail: 'has already been taken' }] });
    });

    await visit('/users/new?email=test@email.com');
  });

我用的是Ember 3.16和ember-cli-mirage 1.1.8。我有一个测试不能正常工作。我在模仿来自幻影的422响应。此响应还包含一些错误。在发出请求的路由器中，请求失败(进入catch)，但是当我检查错误时，它没有告诉我状态代码或它的详细信息

Answer 1

查看emberCLI MirageV1.1.8中的文档，它显示了用于测试错误的example

test('the user sees an error if the save attempt fails', async function(assert) {
   this.server.post('/questions', () => ({
     errors: [ 'The database went on vacation' ]
   }), 500);

   await visit('/');
   await click('.new');
   await fillIn('input', 'New question');
   await click('.save');

   assert.dom('h2').hasText('The database went on vacation');
});

指定错误和状态响应的语法是不同的