Testing hammer.js inside Angular app with Karma e2e testing. Include this file in your e2e config together with https://github.com/jtangelder/faketouches.js and you can simulate taps and doubletaps using this DSL extension. The other gestures are easily added... if you don't like the coffeescript just run it through http://js2coffee.org/ to get …

angular-hammer.coffee

###
Usage:
hammer(selector).tap() trigger a Hammer Tap event 
hammer(selector).doubleTap() trigger a Hammer DoubleTap event
###
angular.scenario.dsl "hammer", () ->

  hammerTime = {}

  hammerTime.tap = () ->
    @addFutureAction "element '" + @label + "' tap", ($window, $document, done) ->
      elements = $document.elements()
      href = elements.attr("href")

      eventProcessDefault = elements.trigger("click")[0]

      faker = new FakeTouches elements[0]
      faker.triggerGesture 'Tap', () ->

        if href and elements[0].nodeName.toUpperCase() is "A" and eventProcessDefault
          @application.navigateTo href, (->
            done()
          ), done
        else
          done()

  hammerTime.doubleTap = () ->
    @addFutureAction "element '" + @label + "' doubleTap", ($window, $document, done) ->
      elements = $document.elements()
      href = elements.attr("href")

      eventProcessDefault = elements.trigger("click")[0]

      faker = new FakeTouches elements[0]
      faker.triggerGesture 'DoubleTap', () ->

        if href and elements[0].nodeName.toUpperCase() is "A" and eventProcessDefault
          @application.navigateTo href, (->
            done()
          ), done
        else
          done()

  (selector) ->
    this.dsl.using selector
    hammerTime

karma-e2e.conf.js

basePath = '../';

files = [
  ANGULAR_SCENARIO,
  ANGULAR_SCENARIO_ADAPTER,

  'spec/javascripts/angular/lib/faketouches.js',
  'spec/javascripts/angular/lib/angular-faketouches.coffee',

  'spec/javascripts/angular/e2e/**/*.js',
  'spec/javascripts/angular/e2e/**/*.coffee'
];

autoWatch = true;

browsers = ['Chrome'];

singleRun = false;

proxies = {
  '/': 'http://localhost:3003/'
};

urlRoot = '/_karma_/';

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