testsuite: Don't write ANSI escapes to test output files.
authorAndre Noll <maan@systemlinux.org>
Sun, 11 Sep 2011 01:02:41 +0000 (03:02 +0200)
committerAndre Noll <maan@systemlinux.org>
Sat, 15 Oct 2011 19:22:53 +0000 (21:22 +0200)
commit784c2391535a896aff0e51bf3976b52bf9f06b71
treef108af967deeefe432f4b936760625a913325866
parent421b5008a3b25beeab8d523ff704e730046d62c8
testsuite: Don't write ANSI escapes to test output files.

The say() function adds ANSI escape sequences for colors to the output
if stdout is a tty. However, we don't want colors for output written
to a file, so don't use say() in this case.
t/test-lib.sh