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Questions tagged [regression-testing]

Regression testing is a form of software testing that focuses on retesting past fixed bugs to verify that recent changes to the software have not reactivated the old bugs.

Regression testing is a form of software testing that focuses on retesting past fixed bugs to verify that recent changes to the software have not reactivated the old bugs. A software build in which old bugs resurface is said to have "regressed", in the sense that the software has taken a step backwards on the project completion timeline. Regression testing is typically done concurrently with unit testing, integration testing and systems testing and may be incorporated as a part of each of those testing phases.

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How to view Coded UI in Visual Studio Premium edition

I am unable to see Coded UI Test in Test menu of my Visual Studio 2010 Premium edition. I can see Basic Unit Test, Ordered Test, Unit Test and Unit Test Wizard only. I tried adding Coded UI Test Builder in the menu using Customize feature but it was…
Vanshdeep
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What is the most logical walkthrough to successfully run an automated test using Microsoft Test Manager (MTM) 2010?

I am new in testing, and to be honest I would like to start over because I have been reading a lots of articles in msdn library, now I am confused...Please help! What I have done: I created an automated coded UI test (CUIT) in VS 2010 The CUIT is…
Raul Reyes
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python functional testing

I am currently writing a Java Decompiler in Python and would like to add some automated functional testing. I have a bunch of short pieces of Java code and need to ensure that they decompile without error, the output code compiles, and the resulting…
Antimony
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How do you test programs that require complex input data?

We have a suite of converters that take complex data and transform it. Mostly the input is EDI and the output XML, or vice-versa, although there are other formats. There are many inter-dependencies in the data. What methods or software are available…
lavinio
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Tools for regression testing

Every time a new version of software is released, we need to do a full run of all the existing test cases. It's very time consuming. Is it possible to find out the modified parts of the code base and only execute test cases related to those parts.…
smwikipedia
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A simple text based full web-page regression testing

My duty is to pick up and continue developing PHP website for a small sized business client. Project has no testing code. I want to quickly establish at least very basic regression testing for the backend of the site. I need to test the full…
TautrimasPajarskas
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I want to do a regression teting for web application ,can you any one provide any source of direction

which tool is better and also can you provide direction i try loadtesting in jmeter but i dont know the direction for regression testing is there any possibility in jemter . if you have any referrel links and youtube links also send me
balraju uppari
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When configuring a test using Artillery, how can we pause between scenarios versus flows?

I'd like to find out how to pause between scenarios versus flows. The advantage to this is that scenarios are labeled and those labels show up in the final report to indicate which requests were made and if they succeeded. I've gone through the…
Victor Ekpo
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ERROR: function add(integer, integer) does not exist No function matches the given name and argument types. You might need to add explicit type casts

I have tried various ways to solve this issue: i tried it with the code SELECT add(1, 2); but still getting the same result. I have looked at other stack overflow asnwers but they are not working either. -- Test the add function SELECT add(1::int,…
Ishaan Adarsh
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How to use DeepDiff with custom_operators and iterable_compare_func altogether?

I have to use DeepDiff to compare two lists of dictionaries with metrics of some variables. The comparison should be done in such a way that if the new metrics are equal to or greater than the previous ones, no difference between the dictionaries…
ericgcc
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R code to test the difference between coefficients of regressors from a multinomial logit regression

I have the following multinomial logit regression FLAG ~ Cash + Debt + Other variables Where FLAG is a dummy with three levels, that distinguishes three different types of firms, while Cash and Debt are some variables regarding those firms. The…
Andrea Brama
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Difference between 1e12 and 1000000000000 in SystemVerilog

I'm trying to calculate the baud rate of the data transaction by capturing the simulation time of two signal changes. I couldn't get the correct baud rate computed until I changed the 1000000000000 to 1e12 for the numerator of the…
Shawn Khoo
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Get the stacktrace of all the classes executed

I am creating a map where when an acceptance/regression test case is run, It should give me all the Class instances it is called So that I can map these classes with their respective regression test case. Is there any way that I can get all the…
Koushik J
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Does refactoring inline variables require a regression test if it's the only change to a function?

Say you have a PHP function getId that calls a function from another class: public function getFoosForBar(int $bar): array { $helperClass = new HelperClass(); return $helperClass->getFoos($bar); } You, as the smart cookie you are, recognise…
Zectzozda
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pytest: Parametrizing from function output / from directory structure

I am trying to build testcase parameters and expected outputs from a directory structure. The directory structure is as follows: __init__.py foo.py testing/ ├── test_foo/ │   ├── __init__.py │   ├── case-0001/ │   │   ├── input_1.json │   │   ├──…
Daniel B
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