basePath = '../';

files = [
  ANGULAR_SCENARIO,
  ANGULAR_SCENARIO_ADAPTER,
  'test/e2e/**/*.js'
];

autoWatch = false;
// autoWatch = true;

browsers = ['chromium-browser'];
// browsers = ['PhantomJS'];

singleRun = true;

urlRoot = '/__karma/';

proxies = {
  '/': 'http://localhost:3000/'
};

junitReporter = {
  outputFile: 'test_out/e2e.xml',
  suite: 'e2e'
};

basePath = '../';

files = [
  ANGULAR_SCENARIO,
  ANGULAR_SCENARIO_ADAPTER,
  'test/e2e/**/*.js'
];

autoWatch = false;

browsers = ['chromium-browser'];
// browsers = ['PhantomJS'];

singleRun = true;

urlRoot = '/__karma/';

proxies = {
  '/': 'http://localhost:3000/'
};

junitReporter = {
  outputFile: 'test_out/e2e.xml',
  suite: 'e2e'
};

Update karma e2e configuration