The Page Object Model (POM) is a design sample widely utilized in test automation to decorate automated check scripts’ maintainability, scalability, and reusability. It promotes a based method to organizing code and makes it clean to control and update check cases as the software evolves. This article explains the Benefits Of the Page Object Model in Selenium Testing, and a way to put it into effect for your take-a-look at automation initiatives. Join Selenium Training in Chennai to learn about Benefits Of Page Object Model in Selenium Testing.
What is the Page Object Model (POM)?
In simpler phrases, it facilitates in representing web pages as gadgets on your code, making the automation script extra readable, reusable, and clean to preserve. This design sample encourages the abstraction of web pages into separate training, in which every elegance corresponds to a particular web page of the software. These classes, called Page Objects, encapsulate the conduct and shape of the web web page, imparting a easy and modular approach to interact with the elements on that web page.
Why Page Object Model?
When we do UI automation of the above-discussed state of affairs with the Swaglabs website with out thinking about the web page item version, then we simply need to make one elegance, that’s the Login magnificence, and we write all scripts on this class handiest. Consider this small take a look at script wherein we log in to the website and print the brand text from the website’s domestic page inside the output console.
Advantages of Page Object Model in Selenium
Code Reusability:
Page Objects encapsulate the interactions with UI elements on an internet page. Creating reusable strategies inside Page Objects lets in you to keep away from duplicating code across a couple of take a look at scripts. This promotes a modular and green codebase.
Maintenance Ease:
UI shape or capability modifications are limited to the respective Page Objects. Since the UI interactions are isolated inside these objects, updates or adjustments may be made in a centralized way with out affecting the entire test suite. This drastically reduces preservation efforts.
Enhanced Readability:
Test scripts end up more readable and maintainable as they consciousness on high-stage moves in preference to low-stage details of interacting with UI factors. This makes it easier for team participants, along with non-technical stakeholders, to recognize and contribute to the automation efforts. To enhanced your readability join Selenium Online Course.
Improved Collaboration:
The separation of issues between take a look at scripts and Page Objects fosters collaboration among group individuals. Test automation engineers can cognizance on writing sturdy test cases. At the same time as developers or UI designers can make adjustments to the application without affecting the test scripts.
Consistent Locators:
Page Objects store locators for UI factors in a centralized location. This ensures that locators are constant throughout the test suite, lowering the possibilities of errors due to locator discrepancies. If a UI detail’s locator changes, it simplest desires to be updated within the corresponding Page Object.
Scalability:
The modular nature of POM makes it pretty scalable. As the size of the test suite grows, including new check cases or modifying current ones is greater conceivable. Each Page Object represents a selected web page or element, making it smooth to extend automation coverage.
Parallel Execution Support:
POM helps parallel execution of take a look at cases. Since each test case interacts with specific Page Objects, parallel execution is feasible with out contention for shared sources. This can substantially reduce check execution time. You can enroll Selenium Training in Bangalore for better understanding.
Enhanced Debugging:
If a take a look at case fails, pinpointing the problem is less difficult with POM. Test scripts are purifier, and failure info are often localized to the unique Page Object or technique, making debugging greater green.
Cross-Browser Compatibility:
POM allows you to address browser-specific info within the Page Objects. This makes it less difficult to obtain go-browser compatibility with the aid of adjusting the implementation in a centralized manner.
Adaptability to Changes:
As the application evolves, the Page Object Model offers a framework that adapts to modifications. Whether it’s a UI redesign or a practical enhancement, the impact on check scripts is minimized. Ensuring that the automation suite remains strong and updated.
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