Playwright BDD | Dynamic Object Loading | Dynamic import | Reduce Code

Github link: https://github.com/TestRoverAutomatio...
In the world of test automation, efficiency and simplicity are paramount. Writing and maintaining test scripts often involves repetitive tasks such as importing page objects and creating new instances of them. However, with dynamic object creation and dynamic imports, we can significantly reduce boilerplate code and streamline our testing process.

Let's dive into an example scenario where we have multiple page objects representing different pages of an e-commerce application. Traditionally, we might import each page object individually, leading to verbose code and potential maintenance challenges. However, by leveraging dynamic imports and dynamic object creation, we can optimize our test framework for improved readability and maintainability.

Instead of manually importing each page object, we utilize dynamic imports to import all page objects from the 'pages' module at once. This not only reduces the number of import statements but also enhances code readability.

Additionally, we define a createTestFunction that takes a PageClass as input and returns a function that creates a new instance of that class. This allows us to dynamically create instances of page objects as needed, eliminating the need for repetitive instantiation code in our test fixtures.

Now, let's consider a scenario where we want to skip certain tests, perhaps due to ongoing development or environmental constraints. We can achieve this easily by utilizing tags such as @skip in our feature files.

By tagging a scenario with @skip, we indicate to our testing framework that this scenario should be skipped during execution. This is particularly useful when certain functionalities are still under development or when we need to prioritize test execution based on environmental factors.

In summary, dynamic object creation and dynamic imports offer powerful techniques for simplifying test automation, reducing boilerplate code, and enhancing maintainability. By incorporating these strategies into our test frameworks, we can streamline our testing processes and improve overall efficiency.