Test Design involves the selection of a set of test techniques appropriate for discovering the information that stakeholders want to learn.

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281 views

Test data specification to generate actual test data

I don't want to describe the domain I work in at my work, so I will describe some fake scenario; might be silly but hopefully illustrative enough. Let's say we have a system that qualifies whether an ...
6
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2answers
577 views

How to make sure your test data are correct?

We are doing integration tests where we simulate manually data coming from external systems to our application. Integration tests task has become bottleneck in our team, because preparing test data is ...
0
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1answer
93 views

What are some typical javascript, HTML and AJAX issues that I should write test cases for?

HTML rendering, Javascript and AJAX plays an important role in the development of modern web applications. How significant is JavaScript when designing test cases for a website that uses it? What ...
3
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2answers
255 views

Using a system test framework that handles test dependencies

To explain better, if test B depends on test A, then if test A fails, then test B should not be run and fail implicitly if test A produces some output, then it should be available for test B I can ...
5
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1answer
142 views

Can a requirement be verified just by white or gray box testing?

I've read that if a requirement can't be verified by black-box testing or inspection, then it's not a requirement, but a design specification. I'm building a software that makes processing with on ...
4
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5answers
177 views

Making sense of performance regressions

Imagine a situation in performance regression testing where commit A is very deleterious to page performance, but does not trigger a failure - it's just under the level required to do that. Commit B ...
4
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3answers
729 views

Automated testing: focusing on testing controls vs. workflow

I'm in charge of regression automation on my team, and I need to add some new tests into our regression. Before I get started, though, there's an issue I'm struggling with: where is the line between ...
1
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1answer
674 views

Stability testing for open source operating systems

You can find quite an interesting panoply of open source operating systems to choose from. Being open source you can have access to a lot of their code, build systems, bug tracking, etc. As of this ...
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2answers
3k views

How does the DataSource attribute on a test run the test multiple times?

This is going to be a bit long/wordy/verbose, but I've been looking at it for a while and I think that I'm bad at explaining things because people seem to get confused about what I'm asking. You know ...
7
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1answer
201 views

Where to start with introducing a testing framework

This I hope won't come across too broad of a question. If you've been tasked with introducing testing process' for a web application developed in an 'agile' environment, released in 2 weekly cycles. ...
2
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1answer
264 views

Use case testing tools and methods

Is use case testing standard practice and if so could people point me towards some methodology and perhaps some tools. I was thinking that my Test cases could easily be represented via some type of ...
3
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2answers
115 views

Level of detail in a Scenario - when to stop

Scenario: Installer Link When user enters "product.company.com" into a web browser Then a hyperlink is presented to 'ProductSetup.exe' TODO: There is nothing here about presentation, ...
3
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1answer
100 views

What particular testing requirements do data driven applications have?

Different sorts of software need different approaches to testing. An interactive GUI-driven application will be tested in a very different way from a piece of middleware, for example. Specifically ...
3
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3answers
1k views

Repeat/common Test steps in multiple test cases - to do or not to?

I am trying to seek some input on what might be an efficient best practice. I have been told that end-to-end test cases might have certain steps that are being repeated on other test cases. Let's take ...
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7answers
330 views

Promoting Non-Functional Testing

What advice can you give for encouraging Project managers, and Developers to factor in tests for purposes of proving an application system's performance, resilience, capacity, scaleability etc beyond ...
3
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2answers
277 views

Any good test plan/cycles or experiences without using crowdsourcing?

I'm trying to rethink our test cycle that we use at my company and am wondering if anyone could give any leads, examples, experiences, etc. to how you test without the use of crowdsource data. The ...
3
votes
3answers
211 views

Why testing, by definition, cannot find deadlocks and stack overflows?

Sean M. Beatty says in "Where testing fails" article that "deadlocks, stack overflows, race conditions and timing problems cannot be detected by testing (whether it is code inspection, whide-box ...
4
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2answers
275 views

Should A Formal Test Plan For Dynamic String Testing Include All Combinations?

Situation: Large enterprise web application Formal test plan in HP Application Lifecycle Management (née Quality Center) Many dynamic text strings in the web application with several variables An ...
6
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5answers
5k views

Is there a guide or systematic way of writing test scenarios?

Are there best practices in coming up with effective test scenarios? Are there documented test scenarios that can be reused across different systems?
4
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2answers
4k views

Web application GUI automation best practices

Our team develops automation solutions for various web based products. I'd like to compile a list of patterns and best practices from the GUI web automation space that have been used and proven as ...
3
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1answer
140 views

Are there common techniques for testing the conformance of an implementation to a general contract?

Say you have defined some abstract interface and you specify a general contract for that interface to which all implementations must adhere. Are there common techniques that can facilitate testing the ...
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3answers
1k views

Best practices for organising and naming test cases

I have a Python package which may contain several modules. Of course, I have unit tests, component tests, and functional tests. All of them are in package/module/test directories, most of them are ...
5
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3answers
228 views

Internationalization testing

By internationalization testing I intend testing application with one or more additional languages and one or more additional regional settings (locale). We expect a number of risks with ...
1
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4answers
204 views

Where to start when testing web pages with large number of options

I have inherited a web application that has no useful requirements/specifications, and no tests. The page that I am currently looking at sets the configuration options for the application and consists ...
6
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2answers
2k views

How to test a location based application

Our application is location based. We have tested its main functionality, (using mock locations) and now it is time to test how it reacts on real cases using GPS. So, what are the main limitations ...
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5answers
668 views

What Are Some Examples of Why Explicit Sleep Statements Are Bad

I've read various places that explicit sleep statements are a bad practice in automated tests, even if I've used them occasionally. They can be annoying (creating unnecessary waiting in tests) but I ...
4
votes
4answers
304 views

Where to focus testing? On integration level or unit level?

Consider a modern web application that serves JSON through a REST API to a rich Javascript-based application with one or more single-page apps within it. Our own application is written using Angular ...
2
votes
1answer
622 views

Fitnesse editor with syntax validation?

We use Fitnesse with tens of project-specific fixtures to design the tests. However, writing the correct test is tedious, because of some trivial errors we make: Syntax errors: unclosed tables, ...
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2answers
397 views

Layer testing - How should I test data replication/update?

I have a development background and now I'm starting with software QA. While building a solution developers often create code which is shared among different platforms/applications. One example is the ...
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4answers
1k views

What are some good test cases in order to do License Key authentication while software is being installed?

I want to learn about: What could be the test cases to ensure the test coverage while any proprietary software is being installed using a license key. I wish to avoid (a) re-installation (b) multiple ...
5
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1answer
145 views

In performance testing, when have MFAT approaches been successfully applied (in addition to an OFAT approach)?

Background: MFAT = "Multiple Factors at a Time" OFAT = "One Factor at a Time" In the field of Design of Experiments, practitioners in a large variety of fields (including software testing) have ...
2
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1answer
115 views

What is the best practice for testing against modules which collect statistic

We have a distributed application which should be monitored. There are some modules which collect external data (disk usage, free disk space, CPU utilization, memory utilization, etc) and some ...
2
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2answers
572 views

What are the best practices for Integration Testing of a middle-ware?

I want to know about the best practices of Integration Testing for a middle-ware product. It includes several backends and also I want to test it over multiple platforms. The features of Clustering is ...
5
votes
2answers
116 views

Is there a name for this type of vector operation?

I often find myself wanting to generate a lot of negative test cases by mutating a known good set of inputs. Let's say I have a function that will accept (a, b, c) as an expected valid input for a ...
2
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2answers
644 views

Conditional statement for fail and error test outcomes in Selenium?

Say I have this function: def tearDown(self): """ clean up by closing the browser window """ self.driver.quit() I want to skip closing the browser if the test failed or errored out (so ...
6
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5answers
503 views

What proportion of different types of software testing does your team use?

Note: I've asked this over on SO and p.SE and it got closed. I'm not trying to game the system, just looking for a home :) I'm seeking a little "wisdom of crowds" estimation or a pointer to an ...
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4answers
1k views

Testing/Verifying Google Analytic code

I need help figuring out a test methods for Google Analytic. Our client pushes out a lot of marketing campaigns and they love using GA to track what is working, what is not working and where to focus ...
2
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2answers
238 views

test cases for conversation unsubscription in a email

I am a newbie at testing. The scenario described here is what happens when a user tries to unsubscribe from a conversation using Mailing list manager. To unsubscribe the user sends an email ...
4
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1answer
254 views

What are the first steps a tester should perform when using combinational testing?

Hypothetically, lets assume that I am testing the "Search and compare flights" functionality of this website*, and I want to apply a combinational testing technique. Where should a tester start this ...
4
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2answers
652 views

How to test the graphical contents of a bitmap or a PDF file?

The module I'm testing creates some graphical reports which include things like scatter plots and multipage line graphs. The bitmap will never be exactly the same between test runs, since some ...
4
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2answers
339 views

XMLs and JMS queue trigger to database - what to test?

I'm testing a system that involves XMLs from a JMS queue getting inserted into a database using a JMS trigger (webmethods). Firstly, I turn off the JMS trigger to let messages accumulate on the ...
6
votes
1answer
256 views

How can I use causal loop diagrams to help me test?

Causal loop diagrams seem like a really powerful tool for modelling a system - but I have no experience with applying them to my testing. Do you use causal loop diagrams? How do you use them, and ...
4
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2answers
173 views

IPv4/IPv6 dependency testing

Research from the Software Improvement Group has shown that 1 in every 12 applications behaves incorrectly when confronted with a dual-stack IPv4+IPv6 environment. How does Quality Assurance usually ...
12
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6answers
395 views

What online games (ideally with a bunch of glitches) would make for a good software testing training exercise?

I'll be giving a 3-day course on software test design later this month with lots of hands-on exercises. I'd like to include one or more exercises that would involve testing an online game for ...
7
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4answers
1k views

Test case design standards- friend or foe?

Currently we use an agile team based approach to testing, where each team is responsible for their specific area of a product. While we have found this to be effective and easily manageable, over ...
2
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1answer
348 views

Testing database transformation mappings

If regularly testing the creation of different datawarehouse tables using mappings from source tables. What do you suggest is the best approach or specific SQLs to do the trick?
2
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2answers
397 views

What new things need to be covered in Embedded Systems testing compared to normal manual testing?

Can you provide me with some common checklist for Embedded Systems testing please? What are the new things that are covered in this? And can you also advise me some interesting references for reading ...
4
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2answers
261 views

Test isolation and automation

We are using Selenium webservices for our automated functional testing . I have a test which tests creation of some objects. If I run the same test again, I need to make sure that each test has a ...
3
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1answer
125 views

xUnit tests patterns for testing threaded applications

Are there either any xUnit (or otherwise) design patterns or anti-patterns for testing threaded code?
11
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1answer
3k views

Is Selenium's LoadableComponent a good solution as test design pattern?

I need to refactor my Selenium tests, and come across their LoadableComponent wiki page. I began trying to use it, though I couldn't really understand what is it good for. I took a look at their ...