Description: Mock Testing is an approach in software development that uses simulated data or environments to validate the functionality of an application before its deployment in a real environment. This type of testing allows developers and quality teams to assess the software’s behavior under controlled conditions, helping to identify errors and potential issues without the risk of affecting end users. Mock tests are particularly useful in continuous integration and continuous delivery (CI/CD) environments, where speed and efficiency are crucial. By simulating real-world scenarios, teams can verify that new features and code changes do not introduce failures into the system. Additionally, these tests can be automated, allowing for seamless integration into the software development lifecycle. The ability to replicate specific conditions and conduct repetitive tests without the need for a real physical environment makes mock testing a valuable tool in the pursuit of software quality and continuous improvement of development processes.