"other whitespace" in bob_test fails example.sh

[qjd2413]

All other tests pass. bob.sh is executable.
Using bash 4.3.46 and Bats 0.4.0

[kenden]

@qjd2413 Thanks for reporting the issue!

"It works on my machine" (TM)(C) with the same versions...

Could you send the results of those commands?

$ uname -a
$ which bash

Also, could you add set -o xtrace (debug mode) after the first line in
exercises/bob/bob.sh, run:

$ cd exercises/bob && bash bob.sh "\n\r \t\u000b\u00a0\u2002"

And send the result?

[qjd2413]

$> uname -a
Linux machine-name 4.4.0-36-generic #55-Ubuntu SMP Thu Aug 11 18:01:55 UTC 2016
x86_64 x86_64 x86_64 GNU/Linux
$> which bash
/bin/bash

$> bash bob.sh "\n\r \t\u000b\u00a0\u2002"
++ printf %b '\n\r \t\u000b\u00a0\u2002'
+ input='

          '
+ input= 
+ [[   == '' ]]
+ [[   == *[[:upper:]]* ]]
+ [[   == \? ]]
+ echo Whatever.
Whatever.

[kenden]

Strange, "\u00a0" is matched by [[:space:]] on mac but not Linux. I could repro and fix on Ubuntu.

[platinumthinker]

Usage this for utf support:

export LC_ALL=en_US.UTF-8
export LANG=en_US.UTF-8
export LANGUAGE=en_US.UTF-8

[kenden]

Fixed