input, and 2) unicode input means unicode output.  This closes
SF bug #622831.

Change LongWordTestCase.setUp() -- remove leading whitespace from
  text string.
Comment fix.

bug #596434.  (Alas, I don't think this completely covers that bug.)

Remove 'wrapper' argument from BaseTestCase.check_split() -- it's not
actually needed.

enough to fit in one line.

we need to test TextWrapper._split().

trailing whitespace.

em-dashes -- like this -- properly.  (Also--like this.  Although this
usage may be incompatible with fixing bug #596434; we shall see.)

(tests) from test_funky_punc() to test_break_long() and
test_long_words() to test_nobreak_long().

base class (WrapperTestCase) instead, and call it repeatedly in the
methods that used to have a loop-over-subcases.  Much simpler.

Rename perennial temp variable 't' to 'text'.

for-loops) in test_simple(), test_wrap_short() test_hyphenated(), and
test_funky_punc().

Remove some useless comments (redundant, or info presumably available in
  PyUnit docs).

  *  lowercase test*() methods
  * define test_main() and use it instead of unittest.main()
Kill #! line.
Improve some test names and docstrings.

<peter@engcorp.com> based on a test script that's been kicking around my
home directory for a couple of months now and only saw the light of day
because I included it when I sent textwrap.py to python-dev for review.