Selenium for Functional Testing

Functional testing is a type of testing that determines whether each feature of an application functions according to the requirements of the software. Each function is compared with the associated requirement to determine if its output meets the requirements of the end user.

What can you expect to learn from this blog?

  • What is functional testing?
  • Types of functional testing
  • What is Selenium?
  • Automation of Functional Testing with Selenium
  • Popular Functional Testing Tools

What is Functional Testing?

Is the product being built correctly?

Functionality Testing is exactly as it sounds. Functional testing can be done at any level of a system, including unit testing and acceptance testing.

You can simulate it by recording it and playing it back, or by using one the many compatible languages listed here.

Types Of Functional Testing

There are three main types of Functional Testing at both the system- and UI-levels:

  1. Smoke Testing This is a quick and easy way to ensure that your code is Working Correctly. You should perform a smoke test every time you create code. This is usually done to ensure that the most important user processes are being followed, rather than testing everything.
  1. Regression testing: Verifying the product still works as intended after Recent changes is the purpose of regression testing. If you have made any changes to the functionality or added new code, this is important. It is also necessary if you have made any bug fixes. These bugs can have a devastating effect on other code. This takes a lot more time and must be done for each component of your software.
  1. Integration Testing: Testing Newly Integrated System Capabilities is called integration testing. This can sometimes prove difficult if the added functionality has a significant effect. Integration testing should be Conducted to test both new UX Features as well as Backend, and core functionality.

What is Selenium?

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Selenium, a Web Test Tool uses simple scripts to run tests inside a browser. To put it another way, it “HTMOBILE AUTOMATES DOMAINS “. You can also use the record/playback tool to create tests without needing to know a scripting language. It’s a portable framework for software testing web applications (SeleniumIDE).

Automated Functional Test Using Selenium

Selenium is made of Four Independent Tool: Selenium IDE (Selenium RC), Selenium WebDriver (Selenium Grid) and Selenium Grid. Selenium does not require you to use a specific tool in order to test the functionality of your web application. You can use all of the available tools. Selenium also offers a client-server architecture that includes both server and client elements.

You can now use Selenium to Easily Automate Functional Testing using the steps below.

Selenium can be used to automate web app testing. It is Free and Open Source. If you are new to automation testing or don’t know Selenium Grid well, LambdaTest may be a good choice.

What is functional testing?

Functional testing is designed to assess the Software System’s functionality. It focuses on the following:

Primary Functions: Examining the primary features of an application

Basic Usability. This system will undergo some usability testing. This test determines if a user can easily and freely navigate through the screens.

Accessibility Verifies that the system is usable for the user.

The most popular functional testing tools are listed below:

  • Selenium is Most Popular Open-Source Functional Testing Tool
  • QTPHP’s HTMLTP is a very user-friendly functional testing tool.
  • JUnit This is a Java program that is used mainly for unit and system testing.
  • soap This is an open-source functional testing tool, primarily used to test Web services. Many protocols are supported, including SOAP, HTTP and JDBC.
  • Watir This tool is used for functional testing of web applications. It supports web browser testing and uses the ruby scripting language.

Conclusion: Software testing involves evaluating the capabilities of a system to ensure that they work as described in the business document. This testing is designed to verify that the system functions as intended. It can be easily done with selenium.

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