Question

我试图创建一个简单的测试来创建新记录。

test('Create dataset', function(assert) {
  expect(1);
  visit('/add');

  fillIn('input.name', 'some name');
  fillIn('input.description', 'some description');


  //this part is to click on custom dropdown and select first option
  click('.select2-container input'); //after this action a list of options is generated
  click('.select2-drop ul li:first'); //but this action runs before the list was generated, so it gives me an error that this element does not exist

  click('button[type="submit"]');

});

有没有办法暂停测试，直到列表呈现为？

例如waitFor（＆＃39; .select2-drop ul li：first＆＃39;）

UPD：我发现select2将其下拉列表生成为＆＃39; body＆＃39;。 Ember测试在div＃ember-testing中运行。这就是为什么我的测试脚本没有看到select2的内容。

Answer 1

要处理异步行为，请使用andThen帮助程序

test('Create dataset', function(assert) {
  expect(1);
  visit('/add');

  andThen(function() {
    fillIn('input.name', 'some name');
    fillIn('input.description', 'some description');


    //this part is to click on custom dropdown and select first option
    click('.select2-container input'); //after this action a list of options is generated
    click('.select2-drop ul li:first'); //but this action runs before the list was generated, so it gives me an error that this element does not exist

    click('button[type="submit"]');
  });

});

Ember测试：如何在呈现某些内容之前暂停测试？

1 个答案: