Lazy Systematic Unit Testing: JWalk versus JUnit

Lazy systematic unit testing with
JWalk
is compared against regression testing with
JUnit
, the leading agile testing tool.
JWalk
produced exhaustive test sets more quickly and recalculated full state and transition coverage, when testing modified or extended classes. For the same time and effort invested,
JWalk
tested up to two orders of magnitude more paths than manual tests created for
JUnit
by an expert tester.