我正在尝试使用 karma 运行覆盖,我收到警告:WARN [preprocess]: Can not load "coverage",它没有注册!
我以为我在运行“npm install -g karma-coverage --save-dev”时安装了覆盖范围
这是我的配置文件:
module.exports = function(config) {
config.set({
// base path, that will be used to resolve files and exclude
basePath: '',
frameworks: ['jasmine'],
// list of files / patterns to load in the browser
files: [
bunch of files..
],
// list of files to exclude
exclude: [],
// use dots reporter, as travis terminal does not support escaping sequences
// possible values: 'dots', 'progress'
// CLI --reporters progress
reporters: ['progress', 'coverage'],
junitReporter: {
// will be resolved to basePath (in the same way as files/exclude patterns)
outputFile: 'test-results.xml'
},
// web server port
// CLI --port 9876
port: 9876,
// enable / disable colors in the output (reporters and logs)
// CLI --colors --no-colors
colors: true,
// level of logging
// possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
// CLI --log-level debug
logLevel: config.LOG_INFO,
// enable / disable watching file and executing tests whenever any file changes
// CLI --auto-watch --no-auto-watch
autoWatch: true,
// Start these browsers, currently available:
// - Chrome
// - ChromeCanary
// - Firefox
// - Opera
// - Safari (only Mac)
// - PhantomJS
// - IE (only Windows)
// CLI --browsers Chrome,Firefox,Safari
browsers: ['ChromeCanary'],
// If browser does not capture in given timeout [ms], kill it
// CLI --capture-timeout 5000
captureTimeout: 20000,
// Auto run tests on start (when browsers are captured) and exit
// CLI --single-run --no-single-run
singleRun: true,
// report which specs are slower than 500ms
// CLI --report-slower-than 500
reportSlowerThan: 500,
// compile coffee scripts
preprocessors: {
'someFileName': ['coverage'],
},
plugins: [
'karma-jasmine',
'karma-chrome-launcher',
'karma-firefox-launcher',
],
coverageReporter: {
'type' : 'cobertura',
'dir': 'coverage/'
}
});
};