· White Box Testing
· Black Box Testing
White Box Testing :
It is ordinarily done by the designers.
Grey Box Testing :
An individual with system learning alongside information on testing the "UI" will be functioning as dim box test engg.
Black Box Testing :
It is finished by testing the "UI" ( User Interface ) of an application to do discovery testing, here test architect require not to know how is the functioning of project rationale, It is finished by test specialists.