GDrive mocks are specific to sonny source

tests/sources/test_sonny.py

@@ -2,7 +2,8 @@
 from io import BytesIO
 from pathlib import Path
 from tempfile import TemporaryDirectory
-from unittest.mock import MagicMock
+from typing import Generator
+from unittest.mock import MagicMock, patch
 from zipfile import ZipFile
 
 import pytest
@@ -11,6 +12,20 @@
 from pyhgtmap.sources.sonny import CLIENT_SECRET_FILE, SAVED_CREDENTIALS_FILE, Sonny
 
 
+@pytest.fixture
+def gauth_mock() -> Generator[MagicMock, None, None]:
+    """Mock pyhgtmap.sources.sonny.GoogleAuth"""
+    with patch("pyhgtmap.sources.sonny.GoogleAuth") as gauth_mock:
+        yield gauth_mock
+
+
+@pytest.fixture
+def gdrive_mock() -> Generator[MagicMock, None, None]:
+    """Mock pyhgtmap.sources.sonny.GoogleDrive"""
+    with patch("pyhgtmap.sources.sonny.GoogleDrive") as gdrive_mock:
+        yield gdrive_mock
+
+
 def get_hgt_zipped_file(file_base_name: str, file_size: int) -> BytesIO:
     """Generate and zip a fake .HGT file"""
     # We don't care about content