Infosys Automation Test Engineer Interview Questions and Answers for Freshers

I am an Automation Test Engineer with knowledge of STLC, test plan, test case, test scenario, Selenium framework, and writing Selenium test cases.

• STLC stands for Software Testing Life Cycle and is a process followed to ensure quality in software testing.

• Test plan is a document that outlines the testing strategy, objectives, and scope of testing.

• Test case is a set of steps and conditions that are executed to verify the functionality of a software application.

• Test scenario is a...read more

Challenges in Selenium include browser compatibility, dynamic elements, and test maintenance.

• Browser compatibility issues can arise due to differences in browser versions and configurations.

• Dynamic elements can cause tests to fail if not handled properly.

• Test maintenance can be challenging due to changes in the application under test.

• Synchronization issues can occur when the test script runs faster than the application.

• Handling pop-ups and alerts can be tricky.

• Cross-domain te...read more

List of common WebDriver exceptions

• NoSuchElementException - When an element is not found in the DOM

• TimeoutException - When a command takes too long to complete

• StaleElementReferenceException - When an element is no longer attached to the DOM

• ElementNotVisibleException - When an element is present in the DOM but not visible

• ElementNotInteractableException - When an element is present in the DOM but not interactable

• InvalidElementStateException - When an element is in an invalid st...read more

Use Selenium WebDriver to capture screenshot on test case failure

• Use Selenium WebDriver's getScreenshotAs method to capture screenshot

• Save the screenshot to a specified location on the system

• Include the screenshot capture code in the test case failure handling logic

Challenges include conflicts with other developers' changes, incorrect file paths, and forgetting to add files.

• Conflicts with other developers' changes

• Incorrect file paths

• Forgetting to add files

Program to reverse a string using array of characters.

• Create an array of characters from the input string.

• Iterate through the array in reverse order and append each character to a new string.

• Return the reversed string as the output.