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-rw-r--r--tests/gnu/fstype_umount.sh12
1 files changed, 12 insertions, 0 deletions
diff --git a/tests/gnu/fstype_umount.sh b/tests/gnu/fstype_umount.sh
new file mode 100644
index 0000000..e817831
--- /dev/null
+++ b/tests/gnu/fstype_umount.sh
@@ -0,0 +1,12 @@
+test "$UNAME" = "Linux" || skip
+
+clean_scratch
+
+mkdir scratch/tmp
+bfs_sudo mount -t tmpfs tmpfs scratch/tmp || skip
+trap "bfs_sudo umount -R scratch/tmp" EXIT
+
+mkdir scratch/tmp/ram
+bfs_sudo mount -t ramfs ramfs scratch/tmp/ram || skip
+
+bfs_diff scratch/tmp -path scratch/tmp -exec "${SUDO[@]}" umount scratch/tmp/ram \; , -fstype ramfs -print