diff options
| -rw-r--r-- | Lib/test/test_textwrap.py | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/Lib/test/test_textwrap.py b/Lib/test/test_textwrap.py index a19e3ba..d6bd47c 100644 --- a/Lib/test/test_textwrap.py +++ b/Lib/test/test_textwrap.py @@ -163,6 +163,34 @@ What a mess! "\nexpected %r\n" "but got %r" % (expect, result)) + def test_unix_options (self): + # Test that Unix-style command-line options are wrapped correctly. + # Both Optik (OptionParser) and Docutils rely on this behaviour! + + text = "You should use the -n option, or --dry-run in its long form." + self.check_wrap(text, 20, + ["You should use the", + "-n option, or --dry-", + "run in its long", + "form."]) + self.check_wrap(text, 21, + ["You should use the -n", + "option, or --dry-run", + "in its long form."]) + expect = ["You should use the -n option, or", + "--dry-run in its long form."] + self.check_wrap(text, 32, expect) + self.check_wrap(text, 34, expect) + self.check_wrap(text, 35, expect) + self.check_wrap(text, 38, expect) + expect = ["You should use the -n option, or --dry-", + "run in its long form."] + self.check_wrap(text, 39, expect) + self.check_wrap(text, 41, expect) + expect = ["You should use the -n option, or --dry-run", + "in its long form."] + self.check_wrap(text, 42, expect) + def test_split(self): # Ensure that the standard _split() method works as advertised # in the comments |