Comment by icefox

Do you have a link to autotest? I run something similar. My ruby projects are all in git. I have a git pre-commit hook that when file X is modified before allowing a commit will run the test for X and only allow me to commit if the tests for X passes. This happens with zero work on my part forcing me to never forget to run the tests. While it doesn't run all of the tests just running the associated test catches a very larger number of accidental test failures for very little cost. Lastly because the tests are being run all of the time if one suddenly takes a long time to run I quickly profile it and speed it up. And --no-verify is always there to bypass the hook if need be.