An Effective Strategy for Selecting Boundary Test Points

By using the principle of stuck-at fault diagnosis in combinational logic circuits,this paper present a strategy to select boundary test points for software system,52test cases were developed according to the RSDIMU specification.2boundary test suites were designed by adopting boundary value analysis and robustness testing techniques.34 RSDIMU program versions and 429 mutants were tested by these test suites.Experimental results show that the proposed strategy is effective in software testing for conquering test blindness,reducing test cost and improving fault coverage.