test_exec: do not count '\n' as column width
authorEric Wong <normalperson@yhbt.net>
Tue, 29 Jan 2013 03:56:16 +0000 (03:56 +0000)
committerEric Wong <normalperson@yhbt.net>
Tue, 29 Jan 2013 04:02:57 +0000 (04:02 +0000)
commitfdd7c851e5664c1e629a904e21d147a9dfc950d7
treee3d6c6f24f058142fd0600ac89033eed77944b9a
parent89071a412e161a3ea24a9574611932a1f0acc8c7
test_exec: do not count '\n' as column width

This off-by-one error was incorrectly rejecting a line which
would've been readable without wrapping on an 80-column terminal.
test/exec/test_exec.rb