sstephenson/bats — pull request #55 by ahippo (2014-05-21 22:30:07+00:00)
Title: Add `run` variant with stdout and stderr separated

The code for storing stdout and stderr separately is taken
from answer [1] by TheConstructor [3] to question [2].

[1] http://stackoverflow.com/a/18086548
[2] http://stackoverflow.com/questions/11027679/bash-store-stdout-and-stderr-in-different-variables
[3] http://stackoverflow.com/users/1266906/theconstructor