(pstest.ps) runlibfile (readme-code.ps) run (Snippets for the Readme) test-case (return-one) should (return 1) return-one 1 assert-equal (return-two) should (return 2) return-two 2 assert-equal ...

You can use this printing desk accessory to explore programming your LaserWriter directly, using an example postscript file in this article. In future issues of MacTutor, we will expand on postscript ...