4 files changed, 43 insertions, 40 deletions
diff --git a/tests.sh b/tests.sh
index eb23d20..04d8a65 100755
--- a/tests.sh
+++ b/tests.sh
@@ -96,7 +96,10 @@ if [ "$1" == "update" ]; then
 fi
 
 function bfs_sort() {
-    LC_ALL=C awk -F/ '{ print NF - 1 " " $0 }' | sort -n | awk '{ print $2 }'
+    (
+        export LC_ALL=C
+        awk -F/ '{ print NF - 1 " " $0 }' | sort -n | awk '{ print $2 }'
+    )
 }
 
 function bfs_diff() {
diff --git a/tests/test_0069.out b/tests/test_0069.out
index d06572a..73d0ff3 100644
--- a/tests/test_0069.out
+++ b/tests/test_0069.out
@@ -1,28 +1,28 @@
--
--
-,
-,
 !-
 !-
 (-
 (-
 )
 )
-./!
-./!
-./(
-./(
--/a
--/a
-(-/c
-(-/c
+,
+,
+-
+-
 !-/e
 !-/e
-,/f
-,/f
+(-/c
+(-/c
 )/g
 )/g
-./(/b
-./(/b
+,/f
+,/f
+-/a
+-/a
+./!
+./!
+./(
+./(
 ./!/d
 ./!/d
+./(/b
+./(/b
diff --git a/tests/test_0070.out b/tests/test_0070.out
index d06572a..73d0ff3 100644
--- a/tests/test_0070.out
+++ b/tests/test_0070.out
@@ -1,28 +1,28 @@
--
--
-,
-,
 !-
 !-
 (-
 (-
 )
 )
-./!
-./!
-./(
-./(
--/a
--/a
-(-/c
-(-/c
+,
+,
+-
+-
 !-/e
 !-/e
-,/f
-,/f
+(-/c
+(-/c
 )/g
 )/g
-./(/b
-./(/b
+,/f
+,/f
+-/a
+-/a
+./!
+./!
+./(
+./(
 ./!/d
 ./!/d
+./(/b
+./(/b
diff --git a/tests/test_0072.out b/tests/test_0072.out
index bbe4f7f..d4fb943 100644
--- a/tests/test_0072.out
+++ b/tests/test_0072.out
@@ -1,15 +1,15 @@
 .
-./-
-./,
 ./!
 ./!-
 ./(
 ./(-
 ./)
-./-/a
-./(/b
-./(-/c
-./!/d
+./,
+./-
 ./!-/e
-./,/f
+./!/d
+./(-/c
+./(/b
 ./)/g
+./,/f
+./-/a