• Assumptions Of Testing Testing assumes many things before going ahead and testing the application. Sometimes, the tester assumes something but fails to document it, and this may come back from customer as defect since the assumption made has been wrong.
These assumptions must be documented as much as possible so that development team/customer/management understands them correctly and gives their input whether it is correct or not.
The assumptions may include documenting test pre-requisites, which if not present or not met successfully, could have negative impact on testing process.
Examples of such assumptions are given below.