title: warnings and errors with Karma/Chrome
body: <p>Just learning angularjs right now with the book 'AngularJS Up and Running' from O'Reilly..
  Got to the chapter on unit testing with Karma &amp; Jasmine, but having trouble making it work</p>
  
  <p>EDIT: Changing logLevel to config.LOG_DEBUG now matches file patterns correctly. But I still have the ultimate 'adapter' error at the end.</p>
  
  <p>running the 'karma start' command gives me the following:</p>
  
  <pre><code>DEBUG [plugin]: Loading karma-* from /Work/[lab]/angularjs-up-and-running/chapter3/node_modules
  DEBUG [plugin]: Loading plugin /Work/[lab]/angularjs-up-and-running/chapter3/node_modules/karma-chrome-launcher.
  DEBUG [plugin]: Loading plugin /Work/[lab]/angularjs-up-and-running/chapter3/node_modules/karma-jasmine.
  INFO [karma]: Karma v0.12.16 server started at http://localhost:8080/
  INFO [launcher]: Starting browser Chrome
  DEBUG [temp-dir]: Creating temp dir at /var/folders/dw/qt56vk_s4cz5h6hg8qddvmrm0000gn/T/karma-24748311
  DEBUG [launcher]: /Applications/Google Chrome.app/Contents/MacOS/Google Chrome --user-data-dir=/var/folders/dw/qt56vk_s4cz5h6hg8qddvmrm0000gn/T/karma-24748311 --no-default-browser-check --no-first-run --disable-default-apps --disable-popup-blocking --disable-translate http://localhost:8080/?id=24748311
  WARN [watcher]: Pattern "/Work/[lab]/angularjs-up-and-running/chapter3/node_modules/karma-jasmine/lib/jasmine.js" does not match any file.
  WARN [watcher]: Pattern "/Work/[lab]/angularjs-up-and-running/chapter3/angular-mocks.js" does not match any file.
  WARN [watcher]: Pattern "/Work/[lab]/angularjs-up-and-running/chapter3/node_modules/karma-jasmine/lib/adapter.js" does not match any file.
  WARN [watcher]: Pattern "/Work/[lab]/angularjs-up-and-running/chapter3/angular.min.js" does not match any file.
  WARN [watcher]: Pattern "/Work/[lab]/angularjs-up-and-running/chapter3/simpleSpec.js" does not match any file.
  WARN [watcher]: Pattern "/Work/[lab]/angularjs-up-and-running/chapter3/controller.js" does not match any file.
  WARN [watcher]: Pattern "/Work/[lab]/angularjs-up-and-running/chapter3/controllerSpec.js" does not match any file.
  DEBUG [watcher]: Resolved files:
  
  DEBUG [watcher]: Watching "/Work/[lab]/angularjs-up-and-running/chapter3/angular.min.js"
  DEBUG [watcher]: Watching "/Work/[lab]/angularjs-up-and-running/chapter3/angular-mocks.js"
  DEBUG [watcher]: Watching "/Work/[lab]/angularjs-up-and-running/chapter3/controller.js"
  DEBUG [watcher]: Watching "/Work/[lab]/angularjs-up-and-running/chapter3/simpleSpec.js"
  DEBUG [watcher]: Watching "/Work/[lab]/angularjs-up-and-running/chapter3/controllerSpec.js"
  DEBUG [web-server]: serving: /Work/[lab]/angularjs-up-and-running/chapter3/node_modules/karma/static/client.html
  DEBUG [web-server]: serving: /Work/[lab]/angularjs-up-and-running/chapter3/node_modules/karma/static/karma.js
  DEBUG [web-server]: upgrade /socket.io/1/websocket/YVK_k4vczJIuLIdg5a_f
  DEBUG [karma]: A browser has connected on socket YVK_k4vczJIuLIdg5a_f
  INFO [Chrome 38.0.2125 (Mac OS X 10.10.0)]: Connected on socket YVK_k4vczJIuLIdg5a_f with id 24748311
  DEBUG [launcher]: Chrome (id 24748311) captured in 5.575 secs
  DEBUG [karma]: All browsers are ready, executing
  DEBUG [web-server]: serving: /Work/[lab]/angularjs-up-and-running/chapter3/node_modules/karma/static/context.html
  Chrome 38.0.2125 (Mac OS X 10.10.0) ERROR
    You need to include some adapter that implements __karma__.start method!
  </code></pre>
  
  <p>So first of all it has warnings finding files, however all of those files do exist at that location.</p>
  
  <p>My karma.conf.js file looks like this:</p>
  
  <pre><code>module.exports = function(config) {
    config.set({
      // base path, that will be used to resolve files and exclude
      basePath: '',
  
      // testing framework to use (jasmine/mocha/qunit/...)
      frameworks: ['jasmine'],
  
      // list of files / patterns to load in the browser
      files: [
        'angular.min.js',
        'angular-mocks.js',
        'controller.js',
        'simpleSpec.js',
        'controllerSpec.js'
      ],
  
      // list of files / patterns to exclude
      exclude: [],
  
      // web server port
      port: 8080,
  
      // level of logging
      // possible values: LOG_DISABLE || LOG_ERROR ||
      //                  LOG_WARN || LOG_INFO || LOG_DEBUG
      logLevel: config.LOG_DEBUG,
  
  
      // enable / disable watching file and executing tests
      // whenever any file changes
      autoWatch: true,
  
      // Start these browsers, currently available:
      // - Chrome
      // - ChromeCanary
      // - Firefox
      // - Opera
      // - Safari (only Mac)
      // - PhantomJS
      // - IE (only Windows)
      browsers: ['Chrome'],
  
  
      // Continuous Integration mode
      // if true, it capture browsers, run tests and exit
      singleRun: false
    });
  };
  </code></pre>
  
  <p>karma is installed in my project folder (where karma.conf.js is located)</p>
  
  <p>I really have no idea what's wrong and I can't see a way to contact the author of this book. Thanks!</p>