我遇到了一个问题，我的量角器测试总是失败并显示错误消息：
UnknownError: Error Message => '[ng:btstrpd] App Already Bootstrapped with this Element '<html lang="en" data-ng-app="pmApp" class="js draganddrop no-video no-audio ng-scope">'
当前的 Angularjs 文档表明问题出在手动引导应用程序时，而在我的情况下，情况并非如此，我们只是使用：
<html lang="en" data-ng-app="pmApp">
正常站点工作正常，没有错误或警告，但是一旦我使用 Protractor 设置测试，就会发生错误。需要注意的是，当我使用 angularjs 1.08 时测试通过了，但在使用 1.25 时失败了
测试是这样的：
describe('Campaigns page', function() {
var ptor;
beforeEach(function() {
// Sets the width of the window, otherwise the default min width
// of our site is to small and the login page un-usable
browser.driver.manage().window().setSize(1200, 800);
ptor = protractor.getInstance();
browser.driver.get(ptor.baseUrl + '/login');
browser.driver.findElement(by.id('user_email')).sendKeys('admin@aperture.*************.com');
browser.driver.findElement(by.id('user_password')).sendKeys('*************');
browser.driver.findElement(by.css('.button.primary')).click();
browser.driver.wait(function() {
return browser.driver.getCurrentUrl().then(function(url) {
return (/\/#\/$/.test(url));
});
});
// Now ensure the angular app is loaded and it knows about it
browser.get('#/');
});
it('Should list campaigns on the page', function() {
browser.get('#/campaigns');
browser.findElements(by.css('.main-campaign')).then(function(results) {
expect(results.length).toBeGreaterThan(0);
});
});
});
*请注意为安全起见已删除实际登录详细信息。
只要： browser.get('#/campaigns');
被调用，错误发生。
我也尝试在量角器 conf 文件中使用登录功能作为 onPrepare，但同样的事情发生了。
任何想法或帮助将不胜感激！
完整的堆栈跟踪：
Stacktrace:
UnknownError: Error Message => '[ng:btstrpd] App Already Bootstrapped with this Element '<html lang="en" data-ng-app="pmApp" class="js draganddrop no-video no-audio ng-scope">'
http://errors.angularjs.org/1.2.5/ng/btstrpd?p0=%3Chtml%20lang%3D%22en%22%20data-ng-app%3D%22pmApp%22%20class%3D%22js%20draganddrop %20no-video%20no-audio%20ng-scope%22%3E' 由 Request => {"headers":{"Accept":"application/json, image/png","Connection":"Keep-Alive","Content-Length":"159","Content-Type ":"application/json; charset=utf-8","Host":"localhost:29064"},"httpVersion":"1.1","method":"POST","post":"{\"args \":[[]],\"script\":\"return (function () {\n // 继续引导 Angular。\n angular.resumeBootstrap(arguments[0]);\n }).apply(空, 参数);\"}","url":"/execute","urlParsed":{"anchor":"","query":"","file":"execute","directory": "/","路径":"/执行","relative":"/execute","port":"","host":"","password":"","user":"","userInfo":"","authority":"", "protocol":"","source":"/execute","queryKey":{},"chunks":["execute"]},"urlOriginal":"/session/64b440e0-68b9-11e3-b92a- e1efe36914bc/execute"} 构建信息：版本：'2.37.0'，修订：'a7c61cb'，时间：'2013-10-18 17:14:00' 系统信息：主机：'peters-mbp'，ip:' 192.168.0.3'，os.name：'Mac OS X'，os.arch：'x86_64'，os.version：'10.9'，java.version：'1.6.0_65'密码":"","user":"","userInfo":"","authority":"","protocol":"","source":"/execute","queryKey":{}, "chunks":["execute"]},"urlOriginal":"/session/64b440e0-68b9-11e3-b92a-e1efe36914bc/execute"} 构建信息：版本：'2.37.0'，修订：'a7c61cb'，时间：'2013-10-18 17:14:00' 系统信息：主机：'peters-mbp'，ip：'192.168.0.3'，os.name：'Mac OS X'，os.arch：'x86_64'， os.version：'10.9'，java.version：'1.6.0_65'密码":"","user":"","userInfo":"","authority":"","protocol":"","source":"/execute","queryKey":{}, "chunks":["execute"]},"urlOriginal":"/session/64b440e0-68b9-11e3-b92a-e1efe36914bc/execute"} 构建信息：版本：'2.37.0'，修订：'a7c61cb'，时间：'2013-10-18 17:14:00' 系统信息：主机：'peters-mbp'，ip：'192.168.0.3'，os.name：'Mac OS X'，os.arch：'x86_64'， os.version：'10.9'，java.version：'1.6.0_65'"chunks":["execute"]},"urlOriginal":"/session/64b440e0-68b9-11e3-b92a-e1efe36914bc/execute"} 构建信息：版本：'2.37.0'，修订：'a7c61cb'，时间：'2013-10-18 17:14:00' 系统信息：主机：'peters-mbp'，ip：'192.168.0.3'，os.name：'Mac OS X'，os.arch：'x86_64'， os.version：'10.9'，java.version：'1.6.0_65'"chunks":["execute"]},"urlOriginal":"/session/64b440e0-68b9-11e3-b92a-e1efe36914bc/execute"} 构建信息：版本：'2.37.0'，修订：'a7c61cb'，时间：'2013-10-18 17:14:00' 系统信息：主机：'peters-mbp'，ip：'192.168.0.3'，os.name：'Mac OS X'，os.arch：'x86_64'， os.version：'10.9'，java.version：'1.6.0_65'