Assuming the tests ever passed, git-bisect should make it possible to find the commits that broke them. This is tedious and time-consuming (particularly if the

Assuming the tests ever passed, git-bisect should make it possible to find the commits that broke them. This is tedious and time-consuming (particularly if the build and test cycle is slow) but it can be automated. https://lwn.net/Articles/317154/ https://lwn.net/Articles/317154/