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-rw-r--r--fs/tests/test_mountfs.py8
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/tests/test_mountfs.py b/fs/tests/test_mountfs.py
index b2a3ada..8e9780c 100644
--- a/fs/tests/test_mountfs.py
+++ b/fs/tests/test_mountfs.py
@@ -73,3 +73,11 @@ class TestMountFS(unittest.TestCase):
# Check unount a second time is a null op, and returns False
self.assertFalse(mount_fs.unmount("bar.txt"))
+
+ def test_empty(self):
+ """Test MountFS with nothing mounted."""
+ mount_fs = MountFS()
+ self.assertEqual(mount_fs.getinfo(''), {})
+ self.assertEqual(mount_fs.getxattr('', 'yo'), None)
+ self.assertEqual(mount_fs.listdir(), [])
+ self.assertEqual(list(mount_fs.ilistdir()), [])