Design patterns in Selenium automation testing provide a way to handle commonly occurring problems and structure your test code in a relatively standardized way. Using design patterns, you can solve some of the common issues such as testing complex user transactions, functional testing of several web pages, and unearth performance issues related to throttling internet connectivity.
One of the popular test automation design patterns is Page Object Pattern. It is one of the most important design patterns, as it makes tests maintainable, reusable, and pushes us to think about how to structure our automation code better.
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