Test case ranking with rate of fault finding

Abstract

Prioritization of test cases is an important technique in regression testing. Prioritization of test instances based on project implementation flow. Therefore, some efficient methods need to be developed that can improve the efficiency of regression testing by arranging test instances according to some test criterion in an order. The proposed system will do such prioritization in way to enhance a test suite’s fault detection rate. It provides the fresh way to organize test instances that run sooner than reduced greater priority test instances. This paper proposed a new approach to prioritizing regression test cases depends on four parameters and the names of that parameter are the fault detection rate, the number of faults detected, the risk detection capability of the test case and the effectiveness of the test case.