Regression Test Case Prioritization: A Systematic Literature Review

The techniques associated with the Test Case Prioritization (TCP) are used to reduce cost of regression testing achieve objectives that modifications in target code would not impact functionality updated software. effectiveness TCP is measured based on cost, coverage, and fault detection ability. proposed so far focusing one or two parameters. In this paper, we presented a state-of-art review approaches detail. second objective combine these effective adequacy measures into single multi-objective task. This systematic literature conducted identify state-of-the-art research from 2007 2020. identifies fifty-two (52) relevant studies were three selection parameters justify their findings. results reveal there six families which meta-heuristic reported 38% generic 31%. as prioritization criteria coverage by 38%, 17%, There sources for datasets identified named Software artefact Infrastructure Repository (SIR), Apache Foundation, Git Hub. measurement metrics validate inclusiveness, precision, recall, retest-all.