Formatting and fix Internal Server Error on upload

tests/test_control.py

@@ -13,11 +13,13 @@ def setup_temp_dir():
         config.config = config.Config(path=Path(tmpdirname), listen=":0")
         yield Path(tmpdirname)
 
+
 def test_mkdir(setup_temp_dir):
     cmd = MkDir(path="new_folder")
     cmd()
     assert (setup_temp_dir / "new_folder").is_dir()
 
+
 def test_rename(setup_temp_dir):
     (setup_temp_dir / "old_name").mkdir()
     cmd = Rename(path="old_name", to="new_name")
@@ -25,12 +27,14 @@ def test_rename(setup_temp_dir):
     assert not (setup_temp_dir / "old_name").exists()
     assert (setup_temp_dir / "new_name").is_dir()
 
+
 def test_rm(setup_temp_dir):
     (setup_temp_dir / "folder_to_remove").mkdir()
     cmd = Rm(sel=["folder_to_remove"])
     cmd()
     assert not (setup_temp_dir / "folder_to_remove").exists()
 
+
 def test_mv(setup_temp_dir):
     (setup_temp_dir / "folder_to_move").mkdir()
     (setup_temp_dir / "destination").mkdir()
@@ -39,6 +43,7 @@ def test_mv(setup_temp_dir):
     assert not (setup_temp_dir / "folder_to_move").exists()
     assert (setup_temp_dir / "destination" / "folder_to_move").is_dir()
 
+
 def test_cp(setup_temp_dir):
     (setup_temp_dir / "folder_to_copy").mkdir()
     (setup_temp_dir / "destination").mkdir()

tests/test_lrucache.py

@@ -1,8 +1,6 @@
 from time import sleep
 from unittest.mock import Mock
 
-import pytest
-
 from cista.util.lrucache import LRUCache  # Replace with actual import
 
 
@@ -12,24 +10,28 @@ def mock_open(key):
     mock.content = f"content-{key}"
     return mock
 
+
 def test_contains():
     cache = LRUCache(open=mock_open, capacity=2, maxage=10)
     assert "key1" not in cache
     cache["key1"]
     assert "key1" in cache
 
+
 def test_getitem():
     cache = LRUCache(open=mock_open, capacity=2, maxage=10)
     assert cache["key1"].content == "content-key1"
 
+
 def test_capacity():
     cache = LRUCache(open=mock_open, capacity=2, maxage=10)
     item1 = cache["key1"]
-    item2 = cache["key2"]
+    cache["key2"]
     cache["key3"]
     assert "key1" not in cache
     item1.close.assert_called()
 
+
 def test_expiry():
     cache = LRUCache(open=mock_open, capacity=2, maxage=0.1)
     item = cache["key1"]
@@ -38,6 +40,7 @@ def test_expiry():
     assert "key1" not in cache
     item.close.assert_called()
 
+
 def test_close():
     cache = LRUCache(open=mock_open, capacity=2, maxage=10)
     item = cache["key1"]
@@ -45,6 +48,7 @@ def test_close():
     assert "key1" not in cache
     item.close.assert_called()
 
+
 def test_lru_mechanism():
     cache = LRUCache(open=mock_open, capacity=2, maxage=10)
     item1 = cache["key1"]