我的html页面如下所示：
代码：
var utils = require('utils');
var x = require("casper").selectXPath;
var loginurl = 'http://************:3000/login';
casper.test.begin('asserExists() tests',1,function(test){
// print out all the messages in the headless browser context
casper.on('remote.message', function(msg) {
this.echo('remote message caught: ' + msg);
});
// print out all the messages in the headless browser context
casper.on("page.error", function(msg, trace) {
this.echo("Page Error: " + msg, "ERROR");
});
//start the url
casper.start(loginurl,function(){
//this.evaluate(function () { jq = $.noConflict(true) } );
//wait for some time
casper.wait(30000, function() {
this.echo("I've waited for a some time for the page to load.");
});
test.assertExists('form', 'form is found');
this.capture('screen.png');
this.waitForSelector('form', function(){
this.fill('form', {
'username': '********',
'password': '**********!'}, true);
});
});
});
casper.run(function() {
done();
});
<html lang="en">
<head>
<meta charset="utf-8">
<title>loki</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="description" content="loki - a network modeling and reporting toolkit">
<meta name="author" content="*******">
<link rel="icon" href="/assets/favicon.ico" type="image/x-icon" />
<!-- Styles -->
<link href="/css/app.min.css" rel="stylesheet" media="all">
</head>
<body class="site" data-spy="scroll" data-offset="0" data-target="#navbar-main">
<div class="container-fluid site-main"> </div>
<!-- Javascript
Loaded last so page renders first...
================================================== -->
<script src="**/js/app.min.js**"></script>
</body>
**strong text**/js/app.min.js this contains elements
Output:`DNANJUND-M-H06L:Desktop ******$ casperjs test --verbose --log- level=debug
NewSample.js
2015-09-30 14:45:15.994 phantomjs[93706:1845116] *** WARNING: Method
userSpaceScaleFactor in class NSView is deprecated on 10.7 and later.
It should not be used in new applications. Use convertRectToBacking: instead.
Test file: NewSample.js
# asserExists() tests
[info] [phantom] Starting...
[info] [phantom] Running suite: 2 steps
[debug] [phantom] opening url: http://***********:3000/login, HTTP GET
[debug] [phantom] Navigation requested: url=http://******:3000/login, type=Other,
willNavigate=true, isMainFrame=true
[debug] [phantom] url changed to "http://***********:3000/login"
Page Error: TypeError: 'undefined' is not a function (evaluating 'h.bind(null,i)')
[debug] [phantom] Successfully injected Casper client-side utilities
[info] [phantom] Step anonymous 2/2 http://**************:3000/login (HTTP 200)
FAIL form is found
# type: assertExists
# file: NewSample.js:30
# code: test.assertExists('form', 'form is found');
# subject: false
# selector: "form"
[info] [phantom] Step anonymous 2/2: done in 12043ms.
[info] [phantom] Step _step 3/3 http://********:3000/login (HTTP 200)
[info] [phantom] Step _step 3/3: done in 12063ms.
[info] [phantom] wait() finished waiting for 30000ms.
I've waited for a some time for the page to load.
[info] [phantom] Done 3 steps in 42072ms
FAIL ReferenceError: Can't find variable: done
# type: uncaughtError
# file: NewSample.js:48
# error: Can't find variable: done
# ReferenceError: Can't find variable: done
# at NewSample.js:48
# at checkStep (/usr/local/Cellar/casperjs/1.1- beta3/libexec/modules/casper.js:408)
# stack: not provided
FAIL 2 tests executed in 42.1s, 0 passed, 2 failed, 0 dubious, 0 skipped.
Details for the 2 failed tests:
In NewSample.js:30
asserExists() tests
assertExists: form is found
In NewSample.js:48
asserExists() tests
uncaughtError: ReferenceError: Can't find variable: done`
添加了脚本的输出和输入，没有捕获任何元素只有网址才能看到http 200我没看到任何点没有捕获任何元素。请帮助我这里