A Method of Fast Module Location Test Based on Requirements Changes

Abstract As the existence of objective and subjective factors in developing software, changes in requirements is inevitable, often lead to changes in program modules also. Because of correlation among program modules, to modify a module may lead errors to related modules. Put forward to establish association diagrams of modules, and use methods of traversal of graphs, to fast track, positioning error or affected modules, and narrow test range, to some extent which improve the efficiency of software testing.