WHITE and BLACK Box Testing

WHITE BOX TESTING

- Structure & Design based Testing
- Program-Logic driven Testing
- Examines the internal structure of program

Following are the advatages of White Box Testing:

- High Code coverage – Exhaustive (thorough) path testing
- Program logic is tested
- Internal boundaries are tested
- Testing is algorithm specific

BLACK BOX TESTING

- Specification based Testing
- Business-Transaction driven Testing
- No concern to internal behavior and program structure

Following are the advatages of Black Box Testing:

- User’s perspective
- Focus on features, not implementation
- Big-picture approach

Next, we will discuss various phases of V MODEL. And the next one is UNIT TESTING