Add test for additional backup path

src/tests/test_additional_backup.py

@@ -0,0 +1,37 @@
+import time
+from pathlib import Path
+from tempfile import TemporaryDirectory
+
+from helpers import create_vault, TEST_SEED, TEST_PASSWORD
+
+from password_manager.entry_management import EntryManager
+from password_manager.backup import BackupManager
+from password_manager.config_manager import ConfigManager
+
+
+def test_entry_manager_additional_backup(monkeypatch):
+    with TemporaryDirectory() as tmpdir, TemporaryDirectory() as extra:
+        fp_dir = Path(tmpdir)
+        vault, _ = create_vault(fp_dir, TEST_SEED, TEST_PASSWORD)
+        cfg_mgr = ConfigManager(vault, fp_dir)
+        cfg_mgr.set_additional_backup_path(extra)
+        backup_mgr = BackupManager(fp_dir, cfg_mgr)
+        entry_mgr = EntryManager(vault, backup_mgr)
+
+        monkeypatch.setattr(time, "time", lambda: 1111)
+        entry_mgr.add_entry("example.com", 12)
+
+        backup = fp_dir / "backups" / "entries_db_backup_1111.json.enc"
+        extra_file = Path(extra) / f"{fp_dir.name}_entries_db_backup_1111.json.enc"
+        assert backup.exists()
+        assert extra_file.exists()
+
+        cfg_mgr.set_additional_backup_path(None)
+
+        monkeypatch.setattr(time, "time", lambda: 2222)
+        entry_mgr.add_entry("example.org", 8)
+
+        backup2 = fp_dir / "backups" / "entries_db_backup_2222.json.enc"
+        assert backup2.exists()
+        extra_file2 = Path(extra) / f"{fp_dir.name}_entries_db_backup_2222.json.enc"
+        assert not extra_file2.exists()