1. What is Automation Testing?
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Automation testing entails use scripts and tools to automatically execute test cases on software applications. Its main goals are to increase test coverage, speed up testing and reduce manual effort by repeatedly verifying the software’s reliability, performance and functionality.
2. What are the advantages of Automation Testing?
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Automation testing provides many benefits, such as reusing test scripts, expanding test coverage, faster test execution and reducing human errors. Additionally, it facilitates ongoing integration and delivery, which makes it essential for agile development and frequent regression testing.
3. What distinguishes manual testing from automation testing?
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Manual testing requires testers to execute test cases manually, which can be difficult and error-prone. Automation testing uses scripts and tools to perform tests automatically, offering faster, more reliable and scalable testing, especially for repetitive tasks.
4. Which kinds of frameworks are used for automation testing?
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Common automation testing frameworks include Linear Scripting, Modular, Data-Driven, Keyword-Driven and Hybrid frameworks. Each framework suits different project needs based on script reusability, maintainability and complexity.
5. Which tools have you used for Automation Testing?
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Popular automation tools include Selenium for web testing, JUnit and TestNG for unit testing, Apache JMeter for performance testing, Appium for mobile testing and Cucumber for behavior-driven development. The choice depends on the application and testing requirements.
6. How are the test cases chosen for automation?
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Tests that are repetitive, high-risk, time-consuming or frequently run are ideal for automation. Priority is given to stable tests with clear expected results, such as regression, smoke and integration tests.
7. What is the Source List in SAP MM?
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In SAP MM, a Source List records approved vendors or supply sources for a material during a specific time. It helps streamline procurement by indicating preferred vendors and automating source selection in purchase processes.
8. What are the common issues in Automation Testing?
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Challenges include flaky tests due to dynamic elements, maintenance difficulties when UIs change, high initial setup costs and lack of sufficient test data. Choosing the wrong tool or lacking skilled testers can also reduce automation effectiveness.
9. How do you handle exceptions in your scripts?
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Exception handling uses try-catch blocks, custom error handlers and logging to manage errors during test runs. Frameworks provide built-in methods for timeouts and unexpected events, ensuring tests fail gracefully or continue properly.
10. What is Selenium and how is it used in Automation Testing?
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An open-source program for web automation is called Selenium application testing across browsers and platforms. It supports languages like Java, Python and C# and integrates with frameworks like JUnit or TestNG. Selenium helps simulate user actions and can be linked to CI/CD pipelines for continuous testing.