Unit testing 如何对Ionic 2应用程序进行单元测试教程Karma错误:Chrome在60000毫秒内未捕获,导致死亡
我目前正在学习如何使用Josh Monrony的单元测试工具在Ionion 2中进行单元测试 我正在进行第4步:创建并运行单元测试 当我运行npm测试时,Chrome会打开,但它从不停止加载 然后控制台报告超时: 是什么导致超时 这是我的karma.conf.js文件:Unit testing 如何对Ionic 2应用程序进行单元测试教程Karma错误:Chrome在60000毫秒内未捕获,导致死亡,unit-testing,google-chrome,ionic2,karma-runner,isparta,Unit Testing,Google Chrome,Ionic2,Karma Runner,Isparta,我目前正在学习如何使用Josh Monrony的单元测试工具在Ionion 2中进行单元测试 我正在进行第4步:创建并运行单元测试 当我运行npm测试时,Chrome会打开,但它从不停止加载 然后控制台报告超时: 是什么导致超时 这是我的karma.conf.js文件: module.exports = function(config) { config.set({ // base path that will be used to resolve all patterns (
module.exports = function(config) {
config.set({
// base path that will be used to resolve all patterns (eg. files, exclude)
basePath: '',
// frameworks to use
// available frameworks: https://npmjs.org/browse/keyword/karma-adapter
frameworks: ['jasmine', 'browserify'],
// list of files / patterns to load in the browser
files: [
'node_modules/es6-shim/es6-shim.js', // TypeError: undefined is not a constructor (evaluating 'new exports.Map()')
'node_modules/reflect-metadata/Reflect.js', // 'Uncaught reflect-metadata shim is required when using class decorators'
'node_modules/zone.js/dist/zone.js', // Zone.js dependencies (Zone undefined)
'node_modules/zone.js/dist/jasmine-patch.js',
'node_modules/zone.js/dist/async-test.js',
'node_modules/zone.js/dist/fake-async-test.js',
'app/**/*.spec.ts',
{pattern: 'node_modules/reflect-metadata/Reflect.js.map', included: false, served: true}, // 404 on the same
{pattern: 'www/build/**/*.html', included: false},
],
// list of files to exclude
exclude: [
'node_modules/angular2/**/*_spec.js',
'node_modules/ionic-angular/**/*spec*'
],
// preprocess matching files before serving them to the browser
// available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
preprocessors: {
'**/*.ts': ['browserify']
},
browserify: {
debug: true,
transform: [
['browserify-istanbul', {
instrumenter: require('isparta'),
ignore: ['**/*.spec.ts','**/*.d.ts'],
}]
],
plugin: [
['tsify']
]
},
// test results reporter to use
// possible values: 'dots', 'progress'
// available reporters: https://npmjs.org/browse/keyword/karma-reporter
reporters: ['progress'],
// web server port
port: 9876,
// enable / disable colors in the output (reporters and logs)
colors: true,
proxies: {
'/build': '/base/www/build'
},
// level of logging
// possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
logLevel: config.LOG_INFO,
// enable / disable watching file and executing tests whenever any file changes
autoWatch: true,
// start these browsers
// available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
browsers: ['Chrome'],
// Continuous Integration mode
// if true, Karma captures browsers, runs the tests and exits
singleRun: false,
// Concurrency level
// how many browser should be started simultaneous
concurrency: Infinity
})
}
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