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Regression testing tools why do they exist? What sort of wonders they can do to your regression test.

To ease up your job a lot many regression tools are available in the markets that ensure the smooth running of regression test cases. But out of hundreds of tools available, which one to choose is a big question mark.

So to ease up your worries, we have curated the list of Top 15 Most Popular Regression Testing Tools in 2021. Here, let’s have a look.

if you are anxious to know about those regression testing tools that made it to the list of 2021,

Here it is

Top 15 Most Popular Regression Testing Tools in 2021

Sahi Pro
Selenium
Watir
TestComplete
IBM Rational Functional Tester
TimeShiftX
TestDrive
AdventNetQEngine
TestingWhiz
WebKing
Regression Tester
Silktest
Serenity
QA Wizard
Ranorex

1. Sahi Pro

It is a corporate-ready automated regression testing tool. Sahi Pro can assist you to test Web, Mobile, Java applications and Windows Desktop.

It also allows you to carry out quick and trust-worthy automated regression testing. Sahi works well with agile development environments.

Key Features:

• Record and playback on any browser

• Smart accessor identification

• Intrinsic logs and reports

• Great scripting

• Speedy and analogous batch playback

• Easy integration with build systems

• Inbuilt Excel frame

2. Selenium

Selenium is a set of various software testing tools. Each of these tools follows a varied approach to support test automation.

The complete suite of tools offers you impeccable regression testing functionalities curated to test all types of web applications.

Key Features:

• Selenium offers high flexibility

• Compatibility with Several Web Browsers

• Supports Numerous Programming Languages

• Ease of Webpage Navigation

• Ease to Categorize and Use Web Elements

• Better Handling of Dynamic Web Elements

3. Watir

Watir stands for Web Application Testing In Ruby. You can read it as water. It allows you to write tests that are easy to read and maintain. Watir is a family of Ruby libraries but it supports many apps developed in different technologies.

Key Features:

• Supports on Ruby Language.

• It assists in simple and flexible testing.

• Multiple domain support

• Inbuilt test recorder.

• Easy to use web elements

• Supports browsers like Firefox and Safari.

4. TestComplete

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It can assist you in automated regression testing. It enables you to have quick and easy creation and maintenance of regression tests across web, mobile and desktop applications.

Key Features:

• Test recording

• Supports Database testing

• Automated test execution

• Integrates with other tools

• Test Visualizer

• Object name mapping

• Object-driven testing

• Data-driven testing

• Keyword-driven testing

• Development of custom extensions

5. IBM Rational Functional Tester

IBM Rational Functional Tester is an automated regression testing tool. It supports a variety of applications like terminal emulator-based applications, Adobe PDF documents, Java, SAP, etc.

Key Features:

• Supports visual editing

• Test scripting

• Earlier data detection

• Assimilation with other software

• Radical Script Assure technology

6. TimeShiftX

TimeShiftX is a time shift regression testing tool. It allows applications to travel in the past or future to help you perform temporary or date simulating testing.

Key Features:

• Requires no Environment Reboots & Reloads

• Supports all platforms & operating systems

• Customizability

• Requires no Code Modifications

• Compatible with Active Directory and Kerberos

• Compatibility with Total Application & Database

7. TestDrive

TestDrive is an automated software quality solution (ASQ). It can help you with easier and faster regression testing. It allows lithe, dynamic, and easy deployable tests.

Key Features:

• Code free

• Quick testing

• Easy to handle changes in the application

• Modular scripts

• Allows human input

• Multiple technologies and interfaces Support

• Supports multiple applications testing

• Permits manual testing.

8. AdventNetQEngine

It is easy to use the regression testing tool. It can assist you in automation testing for web applications. It is a platform-independent automated regression testing tool.

Key Features:

• Easy to use UI.

• Session tracking

• IE and FireFox support.

• Event Recording

• Capable of Server monitoring

• distributed playback support

• Dynamic value support through Parameterization

• Virtual user simulation

9. TestingWhiz

TestingWhiz is a code-less automated regression testing tool. It offers you, end to end testing of Database, Web, Mobile, desktop apps, API and Cloud. It is built on the Flexible Automation Scripting Technology Automation Engine. It has 290+ inbuilt test commands that allow you to automate test cases in the shortest time.

Key Features:

– 290+ Commands

– Code-less Architecture

– Integration with Bug Tracking tools

– Multiple Browsers support

– Integration with Databases

– Continuous Server Integration

– Integration with Test Management tools

– Mobile Testing Support

– Distributed Test Execution

10. WebKing

Webking is an all-inclusive regression testing tool by Parasoft. It supports the automation testing of web services. It can help you in testing and installing dynamic Web sites. It uses C/C++ and Java testing techniques to detect errors in a website.

Key Features:

• Uses a path creator browser

• Integration with Parasoft reporting system

• Supports many data sources like Excel, .csv, Webking’s internal tables, databases, etc.

• Supports automated code review

11. Regression Tester

Regression Tester is an easy-peasy regression testing tool by Info-Pack.com. It allows you to conduct remote testing of web-based applications.

Key Features:

• Easy creation of tests list

• Automatically runs tests

• Fully-customized Report generation

• Re-running of automated tests.

• Time-Saving

12. Silktest

SilkTest was formally known as Borland Silk Test. It supports rigorous regression testing of mobile, web, rich-client, and enterprise applications. It supports test creation in collaboration with both business and technical stakeholders.

Key Features:

• Enhanced testing speed

• Uses cloud

• Supports unlimited user configuration

• Centralize test automation

• Cost-effective

13. Serenity

Serenity BDD is a regression testing tool to assist you in faster testing. Serenity produces demonstrated and descriptive reports using the test results. It keeps an account tests executed and the requirements they were tested for.

Key Features:

• Write cleaner tests

• Creates illustrated, narrative reports

• Works well for non-web tests

• No time wastage in constructing and keeping your own automation framework.

14. QA Wizard

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It helps you in automated regression testing of Web, Windows, Java applications, etc. It comes with resource management, full scripting, and debugging capabilities.

Key Features:

• Complete IDE for scripting

• Very Flexible

• Works well with heavy loads

• Test Track to manage test cases and to manage script execution.

15. Ranorex

Ranorex is pioneering test automation software. Ranorex makes regression testing easy and quick for you. It comprises flexible tools making it ideal for companies of virtually any size.

Key Features:

• User interface items repository

• Supports various applications

• Ranorex tests can be data-driven

• Ranorex has Recorder unit to create testing scripts

• Supports test activity management

Conclusion

Out of the many Regression testing tools mentioned above, the choice of best fit for you depends entirely upon you. Study your requirements and then wisely choose the regression testing tool that fits your requirements perfectly.

Testing is an integral part of the software development lifecycle. In case of embedded systems the need for testing is even greater because of the unique features & functionalities it has to offer. Embedded systems such as those present in the gadgets, used as part of your daily activity such as the transmission system or locking system in your car, the television remote, the smartphone etc., all suffer from space and time constraint. Nevertheless, the response is needed in real time.

If the system is not able to override the time constraint then it will be termed as a system failure. This unique environment and constraints of embedded systems make it incumbent on testers to test the software rigorously. A big challenge for testers is the decreasing design cycles for developing as well as supporting new technologies. The ever proliferating range of communication mechanisms and hardware platforms necessitates the use of automated C unit testing tools.
Using Automated C Unit Testing Tools
Developers writing automated testing tools in C find enhanced quality in their software. With the usage of such testing tools, the design also improves and the time constraints of the project becomes more manageable. In normal cases, developers have to write a large set of automated tests and change codes several times during development of embedded systems. Doing the same with automated tools such as automated C unit testing tools helps the process, the software, the project as well as the developer.
The unique and very much sought after dimension of using automated C unit testing tool is that every time the code is changed all the relevant tests are run automatically. Such continuous integration is very much an essential part of good embedded software testing.
Testing Embedded Systems is Unique
Though the testing process for embedded systems is much like testing software, there are features that differentiate embedded systems clearly from other software systems.

Application development and execution platform are separate for embedded systems, but not in system software
For embedded systems there is a large variety of hardware where the system is expected to be executed. This is not so in case of software
The deployment architecture in case of embedded systems is also different from other system software. Embedded systems typically are feedback control algorithm
In embedded systems there is a co-existence of various implementation models unlike in application software
The execution platforms in case of embedded systems impose strict time and space constraints. Response has to be in real time and resource is bare minimum
There is an ever increasing standard of quality and certification for embedded systems
Embedded systems may have characteristics that are quite different from applications software. These characteristics also need to be reflected in the test plan

All these issues do affect the ease and range of testing of embedded systems.

Regression Testing with C

Developers change the codes again and again to arrive at an optimum set. Every time the code is changed or modified, automatic testing should be run to ensure that the modifications have not broken the intended behavior of the software. Through C test scripts, such tests can be automated. This can bring down bugs to a great extent. If you design a definite set of inputs/outputs the automated regression test with C will automatically execute the defined number of tests and then compare the output against the “best output” scenario. Every time the developer incorporates a change the full regression test is run to ensure that the process is not broken.

Black Box Testing with C

Black box testing is integral to embedded systems, like application software. However, because of the nature of possible inputs in embedded systems the range of black box testing is comprehensive in such systems. With automated testing tools using C black box testing can be performed quite efficiently.
How Embedded Systems Affect these Testing Procedures
Since embedded systems are designed on a platform that is completely different from the platform it is targeted and deployed, the platform is exclusively intended for the end user. Dealing with the dual platform issues, the testing tools play a crucial role and transparent, but efficient way possible. In fact, such complexities are normally hidden from the end-users.
Final Words:
It’s difficult, rather highly contentious, to give an exact overview in short. Thus testing timing constraints is as important as testing functional behaviour for an embedded system.
If the timing short comes of the system are not met, system failure is said to have occurred. And for some systems, identified as safety-critical, failure is not an option.

Tag: regression testing

Top 15 Most Popular Regression Testing Tools in 2021

Basics of Embedded Software Testing Using C