Introduction White Box Testing (also known as "Clear Box," "Glass Box," or "Structural Testing") is a software testing method in which the internal structure, design, and coding of the software are known to the tester. Unlike Black Box testing—which focuses on inputs and outputs without knowledge of the internal code—White Box testing requires an intimate understanding of the code’s logic, flow, and architecture. Ingles Tecnico Garceta Técnico" By Garceta