테스트 케이스 리듀서는 과소평가된 디버깅 도구

Test case reduction is an underutilized debugging tool that dramatically accelerates bug diagnosis by automatically finding minimal inputs that reproduce complex failures. Tools like Shrink Ray achieve 95-99% input reduction, enabling developers to quickly identify root causes instead of manually analyzing massive inputs. This approach is especially valuable for nondeterministic bugs and unwieldy trace logs where manual reduction becomes impractical.