testing

问题 I'm writing some functionality tests using Codeception and the PHPBrowser webdriver. Codeception uses specific references in CSS or XPath to check elements on a page. But I want to be able to loop through all the links in my menu, click on it and run a test to see if the link is working. ie. if my menu looks like this: <ul id='nav'> <li><a>Link1</a></li> <li><a>Link2</a></li> <li><a>Link3</a></li> <li><a>Link4</a></li> <li><a>Link5</a></li> </ul> I want to be able to loop through the links

问题 I'm using Rspec to make some tests for my program. In a spec I instantiate the class once, and perform my tests on it using describes and contexts . I encountered something interesting, if the its seem to be evaluated at the end of the contexts. For example given the following classes and its associated spec: class Tmp def initialize @values = {} end def modify(new_value1, new_value2) @values = {:a => new_value1, :b => new_value2} end def get_values return @values end end describe Tmp do tmp

问题 I can get my Selenium tests running fine for one user/ sequentially on Django 1.4 using LiveServerTestCase, but I would like to emulate parallel multi-user testing. I don't think I need real load testing, since my apps are mostly moderate/low traffic web-sites and internal web-apps, so I would prefer to avoid extra tools like JMeter. I've started out setting up Selenium Grid but am not sure how to keep my tests independent and still run multiple tests with multiple users. I assume the test

问题 I'm running into a problem when running integration tests in Grails. One of the domain classes in the project has a method that accesses the grailsApplication.config property. We have an integration test for one of our services that call this method in the domain class. When the test is run on its own using the command grails test-app integration: com.project.MyTestSpec The test runs fine and the domain class can access grailsApplication . However when the whole test suite is run using:

问题 I am getting NPE while mocking EntityManager, below is my code, @Stateless public class NodeChangeDeltaQueryBean implements NodeChangeDeltaQueryLocal { @PersistenceContext private EntityManager em; @Override public String findIdByNaturalKey(final String replicationDomain, final int sourceNodeIndex, final int nodeChangeNumber) { List<String> result = NodeChangeDelta.findIdByNaturalKey(this.em, replicationDomain, sourceNodeIndex, nodeChangeNumber).getResultList(); return result.isEmpty() ? null

问题 selenium web-driver with java then how to use chrome driver for test their lower version of Google chrome 回答1: From the official wiki page: Overriding the Chrome binary location You can specify the location of the Chrome binary by passing the "chrome.binary" capability, e.g. with a typical Chromium install on Debian: DesiredCapabilities capabilities = DesiredCapabilities.chrome(); capabilities.setCapability("chrome.binary", "/usr/lib/chromium-browser/chromium-browser"); WebDriver driver = new

问题 I have the following python code which I want to test: def find_or_make_logfolder(self): if not path.isdir(self.logfolder): try: makedirs(self.logfolder) except OSError: if not path.isdir(self.logfolder): raise I want to do something like the following in my unittest. def test_find_or_make_logfolder_pre_existing(self): with self.assertRaises(OSError): makedirs(self.logfolder) find_or_make_logfolder() However, if not path.isdir(self.logfolder): is checking if the directory already exists or

问题 I'm having trouble getting this simple mocha test to work Diclaimer I'm new to mocha! My Factory class # lib/fabtory.rb class Factory def self.build klass, *args klass.new *args end end My test code # test/test_factory.rb class FactoryTest < MiniTest::Unit::TestCase # my fake class class Fake def initialize *args end end def test_build_passes_arguments_to_constructor obj = Factory.build Fake, 1, 2, 3 obj.expects(:initialize).with(1, 2, 3).once end end Output unsatisfied expectations: -

问题 I have a simple AWS Node.js Lambda, which I would like to test using mocks: //SimpleLambda.js var AWS = require('aws-sdk'); exports.handler = function(event, context) { var name = getName(); context.succeed(name); }; function getName() { return 'David'; } I've installed mocha and simple-mock , but I am unable to get this to work: //test.js //Mocha var assert = require('assert'); //Chai var chai = require('chai'); var expect = chai.expect; var should = chai.should(); //Simple-Mock var simple =

问题 Excuse if this is a silly question, I am new to mocking. I am able to use mocha to do things like: person.expects(:first_name).returns('David') How can I mock a nested object? Say I have a Product that belongs to a Person and I want to get the first name of that person. In my app I might do it like this: product.person.first_name How would I get the same result using a mock? 回答1: as an alternative to shingara's answer, you could use mocha's any_instance method "which will detect calls to any