👉 Mocked, also known as stubbing or mock-up, refers to a method of creating a virtual representation of an object that is not intended for real-world use. This can be done by providing a fake version of the object's attributes and behaviors, allowing developers to test the behavior without actually modifying the original object. The term "mocked" comes from the term "mock," which means "to substitute." By substituting objects with their actual values or properties, developers can create tests that are