OSB India Sdet Automation Test Engineer Interview Questions and Answers

BDD framework stands for Behavior Driven Development framework, which focuses on the behavior of the system from the end user's perspective.

• BDD framework helps in collaboration between developers, testers, and business stakeholders.

• It uses natural language specifications to define the behavior of the system.

• Popular BDD frameworks include Cucumber, JBehave, and SpecFlow.

• Scenarios are written in a Given-When-Then format ...read more

Decorators are a design pattern in Python that allows you to add new functionality to an existing object without modifying its structure.

• Decorators are functions that take another function as an argument and extend its behavior without explicitly modifying it.

• They are commonly used in Python to modify or extend the behavior of functions or methods.

• Decorators are denoted by the @ symbol followed by the name of the decor...read more

Use StringBuilder class to reverse a string in Java.

• Create a StringBuilder object with the input string.

• Use the reverse() method of StringBuilder to reverse the string.

• Convert the reversed StringBuilder object back to a string using toString() method.