我对依赖于 i18n
服务(测试注入(inject))的组件进行了简单、基本的集成测试。该组件本身是 ember-select-list
的简单选择下拉列表,默认值为 Select Language
。这是测试:
import { moduleForComponent, test } from 'ember-qunit';
import hbs from 'htmlbars-inline-precompile';
moduleForComponent('language-select', 'Integration | Component | language select', {
integration: true,
beforeEach() {
this.inject.service('i18n');
}
});
test('it renders', function(assert) {
this.render(hbs`{{language-select}}`);
assert.equal(this.$().text().trim().includes('Select Language'), true);
});
当我尝试只运行这个测试文件时(即 ember test -f "language-select"
),我看到的输出表明只执行了 linting 测试:
[ hospitalrun-frontend ] $ ember test -f "language-select"
WARNING: Node v7.5.0 is not tested against Ember CLI on your platform. We recommend that you use the most-recent "Active LTS" version of Node.js.
cleaning up...
Built project successfully. Stored in "/Users/richie.thomas/Desktop/Workspace/OpenSource/hospitalrun-frontend/tmp/core_object-tests_dist-5MT1adu7.tmp".
ok 1 PhantomJS 2.1 - ESLint - acceptance/language-select-test.js: should pass ESLint
ok 2 PhantomJS 2.1 - ESLint - components/language-select.js: should pass ESLint
ok 3 PhantomJS 2.1 - TemplateLint - hospitalrun/templates/components/language-select.hbs: should pass TemplateLint
ok 4 PhantomJS 2.1 - ESLint - integration/components/language-select-test.js: should pass ESLint
1..4
# tests 4
# pass 4
# skip 0
# fail 0
# ok
然而,当我运行一个普通的 ember 测试
时,我发现这个测试失败了,因为我显然错误地注入(inject)了 i18n 服务:
not ok 488 PhantomJS 2.1 - Integration | Component | language select: it renders
---
actual: >
null
expected: >
null
stack: >
http://localhost:7357/assets/hospitalrun.js:4090:18
get@http://localhost:7357/assets/vendor.js:35757:32
get@http://localhost:7357/assets/vendor.js:40664:22
compute@http://localhost:7357/assets/vendor.js:33758:29
value@http://localhost:7357/assets/vendor.js:33625:52
value@http://localhost:7357/assets/vendor.js:65639:37
value@http://localhost:7357/assets/vendor.js:33512:34
create@http://localhost:7357/assets/vendor.js:31495:53
evaluate@http://localhost:7357/assets/vendor.js:66320:43
execute@http://localhost:7357/assets/vendor.js:72898:36
render@http://localhost:7357/assets/vendor.js:72472:30
render@http://localhost:7357/assets/vendor.js:30793:52
runInTransaction@http://localhost:7357/assets/vendor.js:41756:28
_renderRoots@http://localhost:7357/assets/vendor.js:31058:64
_renderRootsTransaction@http://localhost:7357/assets/vendor.js:31096:26
_renderRoot@http://localhost:7357/assets/vendor.js:31017:35
_appendDefinition@http://localhost:7357/assets/vendor.js:30930:23
appendOutletView@http://localhost:7357/assets/vendor.js:30913:29
invoke@http://localhost:7357/assets/vendor.js:19795:19
flush@http://localhost:7357/assets/vendor.js:19865:15
flush@http://localhost:7357/assets/vendor.js:19989:20
end@http://localhost:7357/assets/vendor.js:20059:28
run@http://localhost:7357/assets/vendor.js:20182:19
run@http://localhost:7357/assets/vendor.js:40972:32
render@http://localhost:7357/assets/test-support.js:20665:30
http://localhost:7357/assets/tests.js:15398:16
runTest@http://localhost:7357/assets/test-support.js:3859:34
run@http://localhost:7357/assets/test-support.js:3845:13
http://localhost:7357/assets/test-support.js:4037:15
advance@http://localhost:7357/assets/test-support.js:3522:26
begin@http://localhost:7357/assets/test-support.js:5213:27
http://localhost:7357/assets/test-support.js:4407:11
message: >
Died on test #1 http://localhost:7357/assets/tests.js:15392:24
exports@http://localhost:7357/assets/vendor.js:123:37
requireModule@http://localhost:7357/assets/vendor.js:38:25
require@http://localhost:7357/assets/test-support.js:19547:14
loadModules@http://localhost:7357/assets/test-support.js:19539:21
load@http://localhost:7357/assets/test-support.js:19569:33
http://localhost:7357/assets/test-support.js:7584:22: undefined is not an object (evaluating 'i18n.get')
Log: |
...
我在 documentation here 中没有看到任何内容关于影响运行的测试类型的过滤器标志(即 lint 与非 lint 测试)。
我很高兴发布一个关于如何正确注入(inject) i18n 服务的单独问题,但我的问题是:
为什么添加 filter
标志会导致仅运行过滤测试?
最佳答案
它过滤模块名,而不是文件名。您在过滤器字符串中有破折号。删除它并改用空格:
ember test -f "language select"
关于testing - 为什么我的 Ember 组件集成测试在单独运行时通过,但在运行完整套件时却失败了?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/45192664/