Setting up the tests
--------------------

  !!!READ THIS FIRST!!! (Or you will lose your time.)

  For the "unit" tests to work, you must make sure that:

  1) You've got a Zope instance somewhere (version 2.5.0 + CMF 1.2)

  2) You've got a ZOPE_HOME environment variable pointing to your Zope
  instance.

  3) NuxDocument is in the Products directory of you Zope instance (by way
  of a symbolic link, for instance).

About the test[0-9].doc files
-----------------------------

  test1.doc: simple text in W97/2000 format (produced by StarOffice)
  test2.doc: simple text in W95 format (produced by StarOffice)
  test3.doc: simple text in W6 format (produced by StarOffice)
  test4.doc: same text as test1.doc + embedded image
  test5.doc: simple text with accents (latin-1 encoding)

