Apparently I missed this on my first read through.  Oops!

tests/main.rkt has not been updated, but it runs some pseudo-unit/regression tests.  It does not generate anything (other than pass or fail.) The tests in the tests directory are not very good, but we'll get those fixed soon.

test.fmr is a file that I checked in recently as a test input file.

Both tests/main.rkt and test.fmr should be mentioned, but this line is not accurate.