refactor(tests): ✅ udpate tests

update tests by adding a test_utils module

tests/test_utils.py

@@ -0,0 +1,37 @@
+from unittest.mock import MagicMock
+
+from logwatcher.utils import get_or_create_folder
+
+
+def test_get_or_create_analyzed_folder_exists(make_mock_account, monkeypatch):
+    """
+    Returns the existing 'Analyzed' folder without creating it.
+
+    Args:
+        make_mock_account: Fake account owning the Logs folder.
+        monkeypatch: MonkeyPatch to generate test context
+    """
+    existing_folder = MagicMock()
+    account = make_mock_account(analyzed_folder=existing_folder)
+
+    fake_folder_cls = MagicMock()
+    with monkeypatch.context() as m:
+        m.setattr("logwatcher.utils.Folder", fake_folder_cls)
+        result = get_or_create_folder(account, "Analyzed")
+
+    assert result is existing_folder
+    fake_folder_cls.assert_not_called()
+
+
+def test_get_or_create_analyzed_folder_creates(make_mock_account, monkeypatch):
+    """Creates the 'Analyzed' folder when it doesn't exist."""
+    account = make_mock_account(analyzed_folder=None)
+
+    fake_folder_instance = MagicMock()
+    fake_folder_cls = MagicMock(return_value=fake_folder_instance)
+    with monkeypatch.context() as m:
+        m.setattr("logwatcher.utils.Folder", fake_folder_cls)
+        result = get_or_create_folder(account, "Analyzed")
+
+    assert result is fake_folder_instance
+    fake_folder_instance.save.assert_called_once()