Mocking

Mocking is a testing technique used to simulate the behavior of real objects or components in a controlled way. It allows developers to test specific parts of a system without relying on actual external services, databases, or complex dependencies. By creating mock objects, testers can focus on verifying how a piece of code interacts with its environment, ensuring it responds correctly under various scenarios. This approach improves testing accuracy, speeds up development, and isolates issues more effectively, helping ensure software functions properly before full deployment.