SYSTEM FOR TREE SEQUENCE TESTING OF A DEVICE AND METHOD FOR TREE SEQUENCE TESTING OF A DEVICE IN A TEST FRAMEWORK ARCHITECTURE

摘要

A system (10) comprises a test framework architecture for tree sequence testing of a device, comprising a plurality of hierarchical layers (12, 14, 16) at least comprising an upmost layer and a lowest layer, each layer of the plurality of hierarchical layers comprising at least one of a plurality of test sequences (18, 20, 22, 24), each test sequence comprising a plurality of test steps (26-44), each test step comprising a current layer information; a test action information for carrying out a test action on the device; and a recovery information for carrying out a recovery action on reception of a recovery call (46, 48) from a next lower layer.