running test results in: FAILURES: Undone tests (or their setups/teardowns): 

I installed nodeunit and ran it like so:

```
$ nodeunit documents.js 
documents.js

FAILURES: Undone tests (or their setups/teardowns): 
- onlyText
```

I have mac osx 10.8.3, and Office Libre 4.0, I have xlhtml and unoconva both installed and i've verified that I can run unoconva commands on my shell.. I also installed nodeunit and htmlparser..

any ideas?
