2
Ember 2.12를 설치하고 필수 속성이 제공되지 않는 경우 오류가 발생하는지 확인하기 위해 구성 요소와 테스트로 새 프로젝트를 만들었습니다. 나는이 시험을 통과 할 수 없다.Ember qunit assert.throws가 작동하지 않습니다.
더미-component.hbs
{{value}}
{{yield}}
모조 component.js
import Ember from 'ember';
export default Ember.Component.extend({
value: Ember.computed(() => {
Ember.assert("Someone forgot to provide a required value attribute");
})
});
더미 성분계 test.js
import { moduleForComponent, test } from 'ember-qunit';
import hbs from 'htmlbars-inline-precompile';
moduleForComponent('dummy-component', 'Integration | Component | dummy component', {
integration: true
});
test('it throws', function(assert) {
assert.throws(() => {
this.render(hbs`{{dummy-component}}`);
}, 'Error: Assertion Failed: Someone forgot to provide a required value attribute');
});
테스트는 다음 실패 :
--- actual: > false expected: > true stack: > [email protected]://localhost:7357/assets/test-support.js:7664:49 [email protected]://localhost:7357/assets/vendor.js:50288:22 [email protected]://localhost:7357/assets/vendor.js:28557:23 [email protected]://localhost:7357/assets/vendor.js:10921:14 [email protected]://localhost:7357/assets/vendor.js:10977:15 [email protected]://localhost:7357/assets/vendor.js:11101:20 [email protected]://localhost:7357/assets/vendor.js:11171:28 [email protected]://localhost:7357/assets/vendor.js:11285:19 [email protected]://localhost:7357/assets/vendor.js:33262:32 [email protected]://localhost:7357/assets/test-support.js:8538:30 http://localhost:7357/assets/tests.js:129:19 [email protected]://localhost:7357/assets/test-support.js:4609:17 http://localhost:7357/assets/tests.js:128:18 runTest[email protected]://localhost:7357/assets/test-support.js:3696:34 [email protected]://localhost:7357/assets/test-support.js:3682:13 http://localhost:7357/assets/test-support.js:3860:15 [email protected]://localhost:7357/assets/test-support.js:5094:26 [email protected]://localhost:7357/assets/test-support.js:5077:11 http://localhost:7357/assets/test-support.js:4294:11 message: > Error: Assertion Failed: Someone forgot to provide a required value attribute Log: | { type: 'error', text: 'null\n' } ...,515,
전체 프로세스 걸린 미만 5 분
npm install -g ember-cli
ember new ember-test
ember g component dummy-component
<copy.paste> template, js and the test
ember test
또한 티켓을 개설하고 https://github.com/emberjs/ember-qunit/issues/256 – SergPro
와 거의 비슷한 질문을 몇 가지 게시했습니다. http://stackoverflow.com/questions/42781085/ember-render -hbs-swallowing-thrown-error – ykaragol
ember.js에서 문제를 해결했습니다 : https://github.com/emberjs/ember.js/issues/15013 – ykaragol