[PATCH] tests: run ls capability coloring test irrespective of $LS_COLORS

[Pádraig Brady]

* tests/ls/no-cap.sh: Ensure the test isn't skipped even if
capability coloring is disabled in the current $LS_COLORS.
Also just enable/disable capability coloring to avoid the
dircolors(1) overhead.
---
 tests/ls/no-cap.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/tests/ls/no-cap.sh b/tests/ls/no-cap.sh
index 625f839..ecbfb31 100755
--- a/tests/ls/no-cap.sh
+++ b/tests/ls/no-cap.sh
@@ -20,13 +20,14 @@
 print_ver_ ls
 require_strace_ capget
 
+LS_COLORS=ca=1; export LS_COLORS
 strace -e capget ls --color=always > /dev/null 2> out || fail=1
 $EGREP 'capget\(' out || skip_ "your ls doesn't call capget"
 
 rm -f out
-eval "$(TERM=xterm dircolors -b | sed 's/ca=[^:]*:/ca=:/')"
-strace -e capget ls --color=always > /dev/null 2> out || fail=1
 
+LS_COLORS=ca=:; export LS_COLORS
+strace -e capget ls --color=always > /dev/null 2> out || fail=1
 $EGREP 'capget\(' out && fail=1
 
 Exit $fail
-- 
2.3.4