How Gray Box Testing Works . Gray box testing includes important components of both black and white box testing to get a better result than either could obtain alone.

Researchers from Lehigh University and Columbia University shine a light into the black box of deep learning systems with DeepXplore, the first automated white-box testing of such systems.

White-box evaluation is often labeled as the most time-consuming across the board due to its comprehensive essence, but that’s not always the case and somewhat of a stereotype.