add test

Author: tfeldmann

tests/test_move.py

@@ -7,7 +7,7 @@
 except ImportError:
     import mock
 
-import shutil
+import os
 from parameterized import parameterized, parameterized_class
 
 import fs.move
@@ -211,10 +211,10 @@ def test_move_file_cleanup_on_error(self, cleanup):
     @parameterized.expand([("temp", "temp://", True), ("mem", "mem://", False)])
     def test_move_dir_optimized(self, _, fs_url, mv_called):
         with open_fs(fs_url) as tmp:
-            with mock.patch.object(shutil, "move", wraps=shutil.move) as mv:
-                new_dir = tmp.makedir("dir")
-                new_dir.writetext("file.txt", "content")
-                sub = new_dir.makedir("sub")
+            with mock.patch.object(os, "rename", wraps=os.rename) as mv:
+                dir_ = tmp.makedir("dir")
+                dir_.writetext("file.txt", "content")
+                sub = dir_.makedir("sub")
                 sub.writetext("file.txt", "sub content")
                 fs.move.move_dir(tmp, "dir", tmp, "newdir")
                 self.assertEqual(tmp.readtext("newdir/file.txt"), "content")