RQ3: Study of CRS Tests

RQ3: Study of CRS Tests

Based on the collected tests, we further study the effectiveness of existing tests in detecting collected bugs and the potential challenges in CRSs. In general, the testing process involves running the target program with given test cases and using test oracles to determine if any bugs occur. Therefore, our study focuses on three main questions: (1) whether the target functions with bugs can be tested, (2) whether the test cases can trigger the buggy code when the functions are executed, and (3) whether the test oracles can identify the bugs when the buggy code is covered.