Objective: Apply Layering of Test Automation Frameworks CTAL-TAE Practice Questions (Page 6)

Questions 26–30

1. 26expert · hard

   A test automation architect is designing a layered framework for a large enterprise application. The team has limited resources and wants to minimize the number of layers while still achieving good maintainability. They propose combining the business and functional layers into a single 'application layer'. What is the most significant risk of this approach?

   • AIt increases the number of test cases required to achieve the same coverage.
   • BIt reduces reusability of application-specific actions across different business workflows, because they become tightly coupled to specific workflows.
   • CIt makes the technical layer unnecessary, since the application layer can handle driver management.
   • DIt makes it harder to switch between different automation tools, because the application layer would depend on tool-specific APIs.
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2. 27foundation · easy

   How do test cases in a layered framework typically use business layer components?

   • AThey directly manipulate UI elements to perform actions.
   • BThey contain detailed logging and reporting code.
   • CThey include SQL queries to set up test data.
   • DThey call business layer methods to execute business workflows.
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4. 28foundation · easy

   What is a primary benefit of using a layered architecture in a test automation framework?

   • AIt improves maintainability by isolating changes to specific layers.
   • BIt guarantees that tests run faster by reducing execution time.
   • CIt eliminates the need for version control of test scripts.
   • DIt reduces the number of test cases required for full coverage.
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5. 29foundation · easy

   When constructing a layered test automation framework, where would you place a class that handles WebDriver initialization and browser options?

   • AIn the business layer.
   • BIn the test case layer.
   • CIn the functional layer.
   • DIn the technical/infrastructure layer.
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6. 30application · medium

   A company's test automation framework uses a layered architecture. The business layer provides methods like createOrder(customer, items) and applyDiscount(code). The test case layer currently contains a test that manually repeats the steps: navigate to cart, click checkout, fill shipping address, select payment method, and confirm order. The team wants to reduce duplication and improve maintainability. What is the most appropriate action?

   • AAdd a business layer method checkoutAndPay(address, paymentMethod) that encapsulates the checkout workflow, and update the test case to call it.
   • BMove the checkout steps into the technical layer as a reusable function, since it involves UI interactions.
   • CCreate a new test case that duplicates the steps but with different test data, so that coverage is increased.
   • DKeep the steps in the test case but use a loop to iterate over different addresses and payment methods.
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