Difference between, White box testing, black box testing

Difference between Black box Testing & White box Testing

Black boxWhite box
Internal working (code) not require, only GUI requireInternal working require, coding software Necessarily require    
Also called
•Functional testing
•Data-driven testing
•Closed-box testing
Also called
•Structural testing
•Clear-box testing
•Code-based testing •Transparent testing
Techniques include
•Equivalence class
•Boundary value
•Cause-effect graphing
•Pair-wise testing
•State- based •
Techniques includes
•Control-flow
•Data-flow
•Used in usability testing•Statement coverage
•Decision coverage
•Cyclomatic complexity

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