Diffblue Cover is the only fully-autonomous AI-powered Java and Kotlin unit test writing solution that generates reliable unit tests at scale - locally and CI. Cover makes unit testing easier and enables teams to continuously delivery quality software, at scale, faster and more efficiently than traditional manual unit testing. Able to create entire test suites, at 250 times faster than a human developer, Cover helps enterprise modernize applications and migrate to cloud faster, achieve and maintain code coverage and test coverage mandates, while increasing developer productivity and engineering efficiency.