It is passive; it waits to be called and returns hardcoded or predefined data. Example Scenario:
A driver is a temporary piece of code that simulates a . It "drives" the module under test by providing inputs and initiating execution. Difference between Stubs and Drivers - GeeksforGeeks Examples Of Stubs And Drivers In Software Testing
A "Login" module that needs to verify credentials against a "Database" module. The Problem: The Database module isn't finished yet. It is passive; it waits to be called
In software testing, and drivers are "mock" components used as temporary replacements for modules that are not yet developed or available. They are essential for incremental integration testing , allowing you to test specific parts of a system in isolation. 1. Stubs (The "Called" Program) It is passive