In fact, it is. Just type make test. There are thousands of unit tests and it takes a long time. I generally run it and expect a 98% passing rate. If it's below

In fact, it is. Just type make test. There are thousands of unit tests and it takes a long time. I generally run it and expect a 98% passing rate. If it's below that, I might have an issue. One or two failing tests will never get noticed.