Infosys QA Test Engineer Interview Questions and Answers

My automation framework is designed for efficient testing, scalability, and maintainability using modern tools and best practices.

• Utilizes Selenium WebDriver for browser automation, enabling cross-browser testing.

• Incorporates TestNG for test management, allowing parallel execution and detailed reporting.

• Employs Page Object Model (POM) to enhance code reusability and maintainability.

• Integrates with CI/CD tools like Jenk...read more

To handle drop-down, identify the element, select the option, and verify the selection.

• Identify the drop-down element using locators like ID, class, or XPath.

• Use Selenium's Select class to select the desired option.

• Verify the selection using assertions or by getting the selected option's text.

• Handle dynamic drop-downs using wait statements or JavaScriptExecutor.

• Test for edge cases like empty options or duplicate values...read more

Frames are used to divide a web page into multiple sections. They can be handled using various methods.

• Use switchTo() method to switch to the frame

• Use defaultContent() method to switch back to the main content

• Use frame() method to locate the frame by index, name, or WebElement

• Use parentFrame() method to switch to the parent frame

• Use getWindowHandle() method to get the handle of the current window

The getWindowHandles command retrieves all open window handles for switching between them in Selenium.

• Use driver.getWindowHandles() to get a set of all window handles.

• Convert the set to a list for easier access: List<String> windowHandles = new ArrayList<>(driver.getWindowHandles());

• Switch to a specific window using driver.switchTo().window(windowHandles.get(index));

• Close a window using driver.close() and s...read more

String is a sequence of characters in Java.

• Strings are immutable in Java.

• String class provides various methods for manipulating strings.

• Strings can be concatenated using the '+' operator.

• Strings can be compared using the 'equals()' method.

• Strings can be converted to character arrays using the 'toCharArray()' method.