错误Karma测试和AngularJs，断开连接的错误

Question

我正在使用AngularJS（1.5），并且几天以来，我在运行测试时始终遇到相同的错误：

PhantomJS 1.9.8（Linux 0.0.0）：已执行266个已断开连接的0（10.002秒/ 0秒）

我已经在尝试避免添加超时：

// captureTimeout: 60000,
// browserDisconnectTolerance: 3, 
// browserDisconnectTimeout : 60000,
// browserNoActivityTimeout : 60000,

它可以正常工作，但是我的所有测试都失败了（之前从未失败过），并且出现了相同的错误：

PhantomJS 1.9.8 (Linux 0.0.0): Executed 266 of 266 (266 FAILED) ERROR (1 min 14.714 secs / 16.051 secs)

TypeError: 'undefined' is not an object (evaluating 'rootScope.$new')

这很奇怪，因为以前从未失败过，而且我有一段时间没有触摸任何东西。我认为一定是版本问题。

这是我的package.json和我的karma.conf.js：

任何人都有类似的问题？

谢谢！

package.json：

{
  "name": "appFront",
  "version": "0.0.0",
  "dependencies": {},
  "scripts": {
    "test": "gulp test",
    "postinstall": "bower install"
  },
  "devDependencies": {
    "browser-sync": "~2.9.11",
    "browser-sync-spa": "~1.0.3",
    "chalk": "~1.1.1",
    "del": "~2.0.2",
    "eslint-plugin-angular": "~0.12.0",
    "estraverse": "~4.1.0",
    "gulp": "~3.9.0",
    "gulp-angular-filesort": "~1.1.1",
    "gulp-angular-templatecache": "~1.8.0",
    "gulp-autoprefixer": "~3.0.2",
    "gulp-clip-empty-files": "^0.1.2",
    "gulp-cssnano": "~2.1.1",
    "gulp-eslint": "~1.0.0",
    "gulp-filter": "~3.0.1",
    "gulp-flatten": "~0.2.0",
    "gulp-htmlmin": "~1.3.0",
    "gulp-inject": "~3.0.0",
    "gulp-load-plugins": "~0.10.0",
    "gulp-ng-annotate": "~1.1.0",
    "gulp-protractor": "~2.1.0",
    "gulp-rename": "~1.2.2",
    "gulp-replace": "~0.5.4",
    "gulp-rev": "~6.0.1",
    "gulp-rev-replace": "~0.4.2",
    "gulp-sass": "~2.0.4",
    "gulp-shell": "^0.5.2",
    "gulp-size": "~2.0.0",
    "gulp-sonar": "^3.0.0",
    "gulp-sourcemaps": "~1.6.0",
    "gulp-uglify": "~1.4.1",
    "gulp-useref": "~3.0.3",
    "gulp-util": "~3.0.8",
    "gulp-zip": "^3.2.0",
    "http-proxy-middleware": "^0.9.1",
    "karma": "0.13.22",
    "karma-angular-filesort": "1.0.2",
    "karma-coverage": "0.5.5",
    "karma-jasmine": "0.3.8",
    "karma-ng-html2js-preprocessor": "0.2.2",
    "karma-phantomjs-launcher": "0.2.3",
    "karma-phantomjs-shim": "1.2.0",
    "lodash": "~3.10.1",
    "main-bower-files": "~2.9.0",
    "nexus-deployer": "^0.1.6",
    "orchestrator": "^0.3.8",
    "phantomjs": "1.9.20",
    "uglify-save-license": "~0.4.1",
    "wiredep": "~2.2.2"
  },
  "engines": {
    "node": ">=0.10.0"
  }
}

karma.conf.js：

'use strict';

var path = require('path');
var conf = require('./gulp/conf');

var _ = require('lodash');
var wiredep = require('wiredep');

var pathSrcHtml = [
  path.join(conf.paths.src, '/**/*.html')
];

function listFiles() {
  var wiredepOptions = _.extend({}, conf.wiredep, {
    dependencies: true,
    devDependencies: true
  });

  var patterns = wiredep(wiredepOptions).js
    .concat([
      path.join(conf.paths.src, '/app/**/*.module.js'),
      path.join(conf.paths.src, '/app/**/*.js'),
      path.join(conf.paths.src, '/assets/**/*.js'),
      path.join(conf.paths.src, '/**/*.spec.js'),
      path.join(conf.paths.src, '/**/*.mock.js'),
    ])
    .concat(pathSrcHtml);

  var files = patterns.map(function(pattern) {
    return {
      pattern: pattern
    };
  });
  files.push({
    pattern: path.join(conf.paths.src, '/assets/**/*'),
    included: false,
    served: true,
    watched: false
  });
  return files;
}

module.exports = function(config) {

  var configuration = {
    files: listFiles(),

    singleRun: true,

    autoWatch: false,

    ngHtml2JsPreprocessor: {
      stripPrefix: conf.paths.src + '/',
      moduleName: 'appFront'
    },

    logLevel: 'WARN',

       captureTimeout: 60000,
browserDisconnectTolerance: 3, 
browserDisconnectTimeout : 60000,
browserNoActivityTimeout : 60000,

    frameworks: ['phantomjs-shim', 'jasmine', 'angular-filesort'],

    angularFilesort: {
      whitelist: [path.join(conf.paths.src, '/**/!(*.html|*.spec|*.mock).js')]
    },

    browsers : ['PhantomJS'],

    plugins : [
      'karma-phantomjs-launcher',
      'karma-angular-filesort',
      'karma-phantomjs-shim',
      'karma-coverage',
      'karma-jasmine',
      'karma-ng-html2js-preprocessor'
    ],

    coverageReporter: {
        dir : 'test/unit/coverage',
      reporters: [
        {type: 'html', subdir: 'report-html'},
        {type: 'lcov', subdir: 'report-lcov', includeAllSources: true   }
      ]
    },

    reporters: ['progress'],

    proxies: {
      '/assets/': path.join('/base/', conf.paths.src, '/assets/')
    }
  };

  // This is the default preprocessors configuration for a usage with Karma cli
  // The coverage preprocessor is added in gulp/unit-test.js only for single tests
  // It was not possible to do it there because karma doesn't let us now if we are
  // running a single test or not
  configuration.preprocessors = {};
  pathSrcHtml.forEach(function(path) {
    configuration.preprocessors[path] = ['ng-html2js'];
  });

  // This block is needed to execute Chrome on Travis
  // If you ever plan to use Chrome and Travis, you can keep it
  // If not, you can safely remove it
  // https://github.com/karma-runner/karma/issues/1144#issuecomment-53633076
  if(configuration.browsers[0] === 'Chrome' && process.env.TRAVIS) {
    configuration.customLaunchers = {
      'chrome-travis-ci': {
        base: 'Chrome',
        flags: ['--no-sandbox']
      }
    };
    configuration.browsers = ['chrome-travis-ci'];
  }

  config.set(configuration);
};