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-rw-r--r--tests/extmod/vfs_fat_ramdisk.py6
1 files changed, 6 insertions, 0 deletions
diff --git a/tests/extmod/vfs_fat_ramdisk.py b/tests/extmod/vfs_fat_ramdisk.py
index 89b40e3a2..fe72a8bef 100644
--- a/tests/extmod/vfs_fat_ramdisk.py
+++ b/tests/extmod/vfs_fat_ramdisk.py
@@ -93,3 +93,9 @@ uos.umount(vfs)
vfs = uos.VfsFat(bdev)
print(list(vfs.ilistdir(b"")))
+
+# list a non-existent directory
+try:
+ vfs.ilistdir(b"no_exist")
+except OSError as e:
+ print('ENOENT:', e.args[0] == uerrno.ENOENT)