Karma观看特定文件

我karma.conf.js喜欢这样的:

module.exports = function(config){
    config.set({

    files : [
        'static_dev/js/lib/underscore-min.js',
        'static_dev/js/lib/angular.1.2.9.min.js',
        'static_dev/js/lib/angular-cookies.1.1.5.min.js',
        'static_dev/js/lib/ui-bootstrap-custom-tpls-0.10.0.js',
        'static_dev/js/lib/angular-tags-0.2.10-tpls.min.js',
        'static_dev/js/lib/angular-mocks.js',

        'static_dev/js/angular/modules/*.js',
        'static_dev/js/angular/controllers/**/*.js',
        'static_dev/js/angular/directives/**/*.js',
        'static_dev/js/angular/services/**/*.js',

        'static_dev/js/angular/**/test/*.js'
    ],

    reporters: ['progress', 'coverage'],

    autoWatch: true,

    colors: true,

    frameworks: ['jasmine'],

    browsers : ['PhantomJS'],

})}

这一切都很好,但我想"自动观察"只匹配的文件,'static_dev/js/angular/**/test/*.js'这可能吗？