在执行gulp test-browser命令时,我收到了以下警告消息
WARN [reporter]: Can not load “mocha”,it is not registered!
Perhaps you are missing some plugin?
但如果我执行karma start命令它工作正常,它不会显示任何警告信息.
为什么我收到此警告消息？
我在这里错过了什么？
的package.json
{
'''
"dependencies": {
"browser-sync": "^2.9.12","gulp": "^3.9.0","karma": "^0.13.15","karma-mocha": "^0.2.0","mocha": "^2.3.3"
},"devDependencies": {
"karma-phantomjs-launcher": "^0.2.1","phantomjs": "^1.9.18"
}
}
gulpfile.js
gulp.task('test-browser',function () {
var config = {
configFile: __dirname + '/karma.conf.js',singleRun: true,reporters: ['mocha']
};
var server = new Server(config);
server.start();
});
karma.conf.js
module.exports = function (config) {
config.set({
browsers: ['PhantomJS'],frameworks: ['mocha'],files: [
"bower_components/angular/angular.js","bower_components/chai/chai.js","app/**/*.js","test/*.spec.js"
]
});
};
这里的问题是你没有在你的karma.conf.js插件中安装或添加karma-mocha-reporter.
如果你没有安装它.
npm install karma-mocha-reporter --save-dev
并将其添加到您的karma.conf.js插件中.
module.exports = function(config){
config.set({
plugins:['karma-mocha','karma-phantomjs-launcher','karma-mocha-reporter'],browsers:['PhantomJS'],frameworks:['mocha'],files:[
"bower_components/angular/angular.js","bower_components/angular-mocks/angular-mocks.js","test/*.js"
],colors: true,})
}
它应解决警告并使其正常工作.