Support -perm +MODE for symbolic modes.

Only things like -perm +777 are disallowed by GNU find.

1 files changed, 1 insertions, 1 deletions

diff --git a/tests.sh b/tests.sh
index 3d3d10b..eb23d20 100755
--- a/tests.sh
+++ b/tests.sh
@@ -496,7 +496,7 @@ function test_0091() {
 }
 
 function test_0092() {
-    ! "$BFS" perms -perm +rwx 2>/dev/null
+    bfs_diff perms -perm +rwx
 }
 
 function test_0093() {