Test _split() method in test_unix_options().
diff --git a/Lib/test/test_textwrap.py b/Lib/test/test_textwrap.py
index d6bd47c..838596d 100644
--- a/Lib/test/test_textwrap.py
+++ b/Lib/test/test_textwrap.py
@@ -191,6 +191,15 @@
"in its long form."]
self.check_wrap(text, 42, expect)
+ # Again, all of the above can be deduced from _split().
+ text = "the -n option, or --dry-run or --dryrun"
+ result = self.wrapper._split(text)
+ expect = ["the", " ", "-n", " ", "option,", " ", "or", " ",
+ "--dry-", "run", " ", "or", " ", "--dryrun"]
+ self.assertEquals(result, expect,
+ "\nexpected %r\n"
+ "but got %r" % (expect, result))
+
def test_split(self):
# Ensure that the standard _split() method works as advertised
# in the comments