$httpBackend ngMockE2E

mocke2e.js

// define new module myApp-mock
angular.module('myApp-mock', ['ngMockE2E'])
    // we want to use $httpBackend mock
    .run(function($httpBackend) {
        $httpBackend.whenGET(/.*/).passThrough();
        $httpBackend.whenPOST(/^http:\/\/labdemcap.*/).respond(function (method, url, data) {
            data = JSON.parse(data);

            var sapFunction = 'sap_function';
            sapFunction = data.service.request[sapFunction];
            var result = mockData[sapFunction];

            return [200, result, {}]; // status, result, headers
        });

    });

// add module to myApp
angular.module('myApp').requires.push('myApp-mock');