Answer Posted / rajeshwar rao

WHITE BOX testing done by the developer
White box is nothing but coding.
White box testing is also called as glass box testing.
In these testing entire code of the system must be
available.
It is design based testing.
It is a structural testing.
In this white box testing developer must know the
structural knowledge.
In this white box testing some of these aspects will be
considered.
All indepent parts are executed at least once.
All logical dession are exercised both true are false.
All loops are executed at there boundaries.
All internal data structure will be exercised.

ADVANTAGES= 1. COVER common Ares.
2. Cover control structure.
3. Test an integrated the many modules.
For white box testing the developers must know the
structural knowledge. It focuses on the program part rather
then the funcnalitypart.

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