The task-oriented functional test (TOFT) consists of positive test cases that are designed to verify program features by checking the task that each feature performs against specifications, user guides, requirements, and design documents. Usually, features are organized into list or test matrix format. Each feature is tested for:

* The validity of the task it performs with supported data conditions under supported operating conditions.

* The integrity od the task's end result

* The feature's integrity when used in conjunction with related features