var app = angular.module('app', ['ui.router']);
app.config(function($stateProvider, $urlRouterProvider) {
    $urlRouterProvider.otherwise('/home');
    $stateProvider
      .state('home', {
        url: '/home',
        templateUrl: 'partial-home.html',r
        controller: 'MainCtrl as ctrl'
    })
});

assert(line0 == l0);
assert(line1 == l1);
assert(line2 == l2);
assert(line3 == l3);

function rpls(str){
  return str.toLowerCase().replace(/'/g,'').replace(/ /g, '');
}

var l0 = rpls("var app = angular.module('app', ['ui.router']);");
var l1 = rpls("app.config(function($stateProvider, $urlRouterProvider) {");
var l2 = rpls("$urlRouterProvider.otherwise('/home');");
var l3 = rpls("$stateProvider");