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9

To answer the question "are they worthwhile?", you need to explore: How expensive (in terms of time and money) are they to create, maintain, and execute? What value are these tests providing? Are they finding bugs? Providing confidence? Are there other, less expensive, ways to provide similar value? I once worked at a software company which built desktop ...


5

Desktop software usually requires installation. Web applications usually do not. But web applications are sometimes expected to be running 24x7. This can make upgrades and maintenance more of a challenge to plan and execute (and thus test) In addition to browser versions mentioned by others here, you may need to worry about browser add-ons You may also need ...


5

My experience is that UI automation tools differentiate themselves by the kinds of interfaces they interact with rather than whether they facilitate "basic" testing or complicated testing. I think you will have a hard time finding a single tool that covers both native applications (what you called "locally installed GUI front-ends") as well as web ...


4

Apart from "what those other guys said", all of it very good advice, some other considerations I'd recommend are: Usability - Desktop applications tend to have a help file built in, where web applications should be more or less self-explanatory. Load times - this one is a big pain point. Not everyone has broadband (and we won't go into how much I despise ...


4

Combinatorial explosion of varieties: You may need to test each version of each browser on various hardware running various operating systems Front-end testing can be easier because of the universality of the displayed information When you do performance/load testing you're simultaneously testing the machine the server is on, not the current desktop (unless ...


4

I do not think the UI testing is very different: field validation, default values, resizing, scalability, and so on. You probably need to support more than one brand and version of web browser, and perhaps even some mobile devices. You may want to separate your business logic tests from your browser-level tests so that you do not repeat every test on ...


4

Yes. The Page Object pattern is a good technique, and is the logical conclusion you are working towards already by extracting reused logic into methods. With this pattern, you create a model of every page in your UI. These page models are the only part of your program that know anything about your UI. Then, if the home page title changes, you just update ...


4

It sounds as if you try to avoid duplication in your automated tests. That is a good practice to follow, not only in automation but in programming in general. For static strings, you might consider using property files instead of Java classes, especially if there are literally thousands of such values. Finally, you might ask yourself whether you are ...


3

Is it possible to wrap around Selenium 2.0 WebDriver Test Cases with anything other than NUnit for C# code? Yes. Extending the user246’s answer, Selenium is just a library that allows you to manipulate with web pages. Unit Test Framework wraps your tests and helps you to run the tests and produce the test execution report with number of ...


2

Is the purpose of the test to verify 'page titles' or are you using page titles to validate state? If purpose is to verify page title match, then I would say automation is probably not optimum solution even if there are many 'page titles' to validate. If purpose is to verify state (e.g. to sync test), then you might consider doing a partial string match ...


2

Answering your question requires knowing why you were asked to write those tests. Unlike solving applied math problems, we usually do not write automated UI tests for the sheer pleasure or the intellectual challenge. I assume you were asked to write them, in that style, for a reason. If there is a reason to believe the UI is particularly buggy and that it ...


2

According to the Quick start guide the principle method used in generating the test code is CheckView(). Which compares two png screenshots of a screen a before and after then throws an exception if there are any differences. In the background it does this with some unit testing code: static IcuTest ICU = IcuTestStarter.IcuFromDir(@"c:\test_data"); ...


2

I am looking for a specific tool which will help me document what I see when I perform web site usability evaluations. At the end of each evaluation, I need to create an report for my client. As your demand above, I would think a tool called qTrace could help you out. It's a complete screen capture tool that helps a tester easily submits clear and ...


2

Good answers abound, just wanted to add one more thing to consider for automation - Localizability and how you identify elements is different. In a client app, you identify the element by it's name which is also the value displayed to a user. This means in order to work in localized versions you need to get the correct value from a resource file instead of ...


2

First of all I would recommend to read about the Testing Pyramid (if you do not know it yet); in a nutshell, do not create more than 10% GUI Tests. Furthermore, I recommend these two articles from Gojko Adzic:Ui Testing without shooting yourself and Effective User Interface Testing In our current project we (unfortunately) have a lot of GUI Tests. What ...


2

GUI automation is very tricky to say the least. As a general rule of thumb GUI automation demands that the automated test 'know' the machine state at all times. This means that we shouldn't assume that a particular window has focus. If the automation requires a window to have focus it should check to make sure that window has focus and if not set focus to ...


1

You can use Web Developer, which is an Add-on of firefox. After installation, perform following: Click on Miscellaneous and select Display Line Guides Click on Add Horizontal Line Guide button to add the horizontal line to get the Y Coordinate of Element and Click on Add Vertical Line Guide button to add Vertical line to get the X coordinate of Element ...


1

What if the //code is just doing something for the class (viewer) itself? In that case it makes no sense to extract this code to other class or it will indicate that my code smells. Furthermore if the method remains in the viewer it will be private so I'll have no way to test it In general, I prefer not to subclass GUI widgets (see below for my ...


1

The page object pattern is a pretty simple concept, not nearly enough meat on it for an entire book, although I could definitely see a book about UI automation that included it. This blog post has some good information about it: http://selenium-tutorial.blogspot.com/2012/06/webdriver-page-objects-pattern.html As for other best practices, see this answer ...


1

I agree with Aniket, this kind of exhaustive UI test is not worth it. Another thing to consider: Awhile back, I inherited a manual test case plan from someone who left the company. He had been doing things like checking the list sorting behavior in every area of the app. He wasn't a programmer and didn't understand that the code behind the dropdown box for ...


1

IMHO, no. Here's why: Depending upon your UI, cost of implementing will probably be high. Don't forget to sum the cost of maintaining it when your UI changes in the next release and so on. This itself should warrant second thoughts. UI tests can be flaky. In my experience accuracy of UI test cases is pretty low. I'd imagine this to get worse with brute ...


1

Typically people hook a continuous integration server up with selenium to provide a web interface. You can use Jenkins, it's open source, and can allow you to execute tests remotely, track success/failures, etc. Also try MbUnit/Gallio instead of nUnit, it provides a much more robust package to perform typical testing tasks, and includes better reporting ...


1

I'd suggest you approach this as follows: Work Out What The Font Button Is Supposed To Do Open MS Word, search the online help for "font". Read the entries related to fonts. Have a bit of a play around in Word trying various settings. Write Some Tests To Check If The Font Button Does What It's Supposed To Do Use what you learned about the font button ...


1

My general advice would be different, but in this circumstance I would probably move this content to a database table with three columns: PageName, PageURL and PageTitle. Then I would build some matching code that looks up the url of the current page, then checks the title. The code then becomes assertTrue(Verification.PageTitleIsCorrect()); Your code is ...



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