JavaScript:SpiderMonkey:JS Tests

Rules for Writing JavaScript Test Cases

• Use reportCompare() to report success/failure!
• If your test will always throw an uncaught exception then you should name it with a suffix -n; it is always preferable to catch and handle exceptions directly.
• Don't use print(), use printStatus() or writeLineToLog(), etc.
• The tests will also be run in the browser in addition to the shell. If you use shell only features, detect that and let the browser report success.
• Do the converse, if you have a browser-only test.