在VSO Build中集成了Jasmine测试用例,作为NPM中的添加步骤(ng测试-代码覆盖率)。 测试用例以headlesschrome执行,并给出覆盖率摘要,但是立即构建任务失败。
错误:
npm ERR!代码ELIFECYCLE
npm ERR! errno 1
npm ERR! angular@0.0.0测试:ng test --code-coverage
npm ERR!退出状态1
npm错误!
npm ERR!在angular@0.0.0测试脚本上失败。
Karma配置-将Autowatch更新为false,将SingleRun更新为true
karma.config:
module.exports = function (config) {
config.set({
basePath: '',
frameworks: ['jasmine', '@angular-devkit/build-angular'],
plugins: [
require('karma-jasmine'),
require('karma-chrome-launcher'),
require('karma-jasmine-html-reporter'),
require('karma-coverage-istanbul-reporter'),
require('@angular-devkit/build-angular/plugins/karma')
],
client: {
clearContext: false // leave Jasmine Spec Runner output visible in browser
},
coverageIstanbulReporter: {
reports: ['html', 'text-summary', 'cobertura'],
fixWebpackSourcePaths: true
},
customLaunchers: {
ChromeHeadlessCustom: {
base: 'ChromeHeadless', // browser
flags: [
'--no-sandbox' // needed to run test case in windows also
]
}
},
browsers: ['ChromeHeadlessCustom'],
reporters: ['progress', 'kjhtml'],
port: 9876,
colors: true,
logLevel: config.LOG_INFO,
autoWatch: false,
singleRun: true,
captureTimeout: 210000,
browserDisconnectTolerance: 3,
browserDisconnectTimeout: 210000,
browserNoActivityTimeout: 210000
});
};
package.json:添加了以下脚本
"scripts": {
"ng": "ng",
"start": "ng serve",
"build": "ng build",
"test": "ng test --code-coverage",
"lint": "ng lint",
"e2e": "ng e2e"
},
添加了构建步骤(NPM任务)以执行ng test --code-coverage,希望通过构建任务步骤,但失败了。我已经在构建任务中选中了“错误时连续”,因此,在构建过程中我也可以看到代码覆盖率的结果。
我需要信息为什么会出错。