[ostree: 33/70] test-xattrs: sync how this is skipped with test-rofiles-fuse

[Colin Walters <walters src gnome org>]

commit 9c4babf316cfbfad61cfcd0ab8fd5e77e9df13be
Author: Simon McVittie <smcv debian org>
Date:   Thu Mar 31 17:47:36 2016 +0100

    test-xattrs: sync how this is skipped with test-rofiles-fuse
    
    If we touch test-xattrs before sourcing libtest.sh, we get:
    
    test tmpdir=/tmp/test-tmp-ostree_test-xattrs.sh.test-HSEXEY is not
    empty; run this test via `make check TESTS=`, not directly
    
    Signed-off-by: Simon McVittie <smcv debian org>
    
    Closes: #234
    Approved by: cgwalters

 tests/test-xattrs.sh |   10 +++-------
 1 files changed, 3 insertions(+), 7 deletions(-)
---
diff --git a/tests/test-xattrs.sh b/tests/test-xattrs.sh
index 2f2d99c..cdc06e8 100755
--- a/tests/test-xattrs.sh
+++ b/tests/test-xattrs.sh
@@ -19,15 +19,11 @@
 
 set -euo pipefail
 
-touch test-xattrs
-if ! setfattr -n user.testvalue -v somevalue test-xattrs; then
-    echo "1..0 # SKIP: cannot run setfattr"
-    exit 0
-fi
+. $(dirname $0)/libtest.sh
 
-echo "1..2"
+skip_without_user_xattrs
 
-. $(dirname $0)/libtest.sh
+echo "1..2"
 
 setup_test_repository "archive-z2"