Regression testing may also be deployed during lengthy development cycles of software (the average software development cycle is estimated to be around 4.5 months). As new code is added during development, regression testing can be used to make sure that existing code still works as the product i...
Visual Regression Testing using Cypress Cypress is a popular test automation framework that allows a lot of extensibility. Visual Regression Testing is one of the Extensible features of Cypress. Cypress offers a lot of plugins that can be used to capture visual images and compare them. Benefits of...
Protractor Visual Testing using protractor-image-comparison Pre-Requisite Basic Protractor Set up Step by Step Guide to using Image Comparison in Protractor Follow the steps below to perform Visual Regression Tests in Protractor: Step 1: Install protractor-image-comparison NPM package Using the below...
Regression testing is one of the most interesting topics to talk about. People talk about it all the time (but strangely, I’ve never talked about it here on AskTester :D). Some love it, some hate it but people seem to do it in any testing projects. The reason is simple: regression...
How To Choose a Regression Testing StrategyAlex Samurin
Software changes all the time, and QA teams need a regression testing plan to constantly support those changes. But how to do regression testing depends on the overall strategy. Answer these five questions, and see how much automated and visual regressio
The goal of a regression test strategy is to define how QA professionals will catch defects. In this stage, the team will need to define the risks, as this will help to eventually define the scope of regression testing. Teams need to answer these two questions regarding testing goals: ...
However, in this model, we need a predetermined order to categorize them. How to Do Logistic Regression in Excel: with Quick Steps We will perform the binary logistical regression analysis. This type of analysis provides us with a prediction value of the desired variable. We’ll consider a ...
Before building that regression testing strategy, you need to gather some information beforehand. Gather all the test cases that should be executed Improvements should never halt. Figure out all the improvements that can be implemented in the test cases. Estimate the time for execution of test case...
My presentation covers some very practical and pragmatic tips for dealing with regression testing, especially if you have legacy test suites. It’s not product centric, so it should be helpful to anyone working with regression testing. As much as possible I’ve tried to keep the suggestions abs...