diff --git a/tests/test_crawl_tasks.py b/tests/test_crawl_tasks.py
index 4c20a2d..4b8771d 100644
--- a/tests/test_crawl_tasks.py
+++ b/tests/test_crawl_tasks.py
@@ -25,9 +25,13 @@
 
 
 def test_get_tasks_existing_token_valid():
-    with patch("os.path.exists", return_value=True), patch(
-        "google.oauth2.credentials.Credentials.from_authorized_user_file"
-    ) as mock_cred, patch("googleapiclient.discovery.build") as mock_build:
+    with (
+        patch("os.path.exists", return_value=True),
+        patch(
+            "google.oauth2.credentials.Credentials.from_authorized_user_file"
+        ) as mock_cred,
+        patch("googleapiclient.discovery.build") as mock_build,
+    ):
         mock_cred.return_value.valid = True
         mock_cred.return_value.universe_domain = "googleapis.com"
 
@@ -51,12 +55,14 @@ def test_get_tasks_existing_token_valid():
 
 
 def test_get_tasks_existing_token_expired():
-    with patch("os.path.exists", return_value=True), patch(
-        "google.oauth2.credentials.Credentials.from_authorized_user_file"
-    ) as mock_cred, patch("google.auth.transport.requests.Request"), patch(
-        "googleapiclient.discovery.build"
-    ) as mock_build, patch(
-        "builtins.open", mock_open()
+    with (
+        patch("os.path.exists", return_value=True),
+        patch(
+            "google.oauth2.credentials.Credentials.from_authorized_user_file"
+        ) as mock_cred,
+        patch("google.auth.transport.requests.Request"),
+        patch("googleapiclient.discovery.build") as mock_build,
+        patch("builtins.open", mock_open()),
     ):
         # Setup mock credentials
         mock_cred.return_value.valid = False
@@ -71,9 +77,9 @@ def refresh(request):
 
         # Setup Google API client mock
         mock_service = mock_build.return_value
-        mock_tasklists = (
-            mock_service.tasklists().list().execute.return_value
-        ) = MOCK_TASKLISTS
+        mock_tasklists = mock_service.tasklists().list().execute.return_value = (
+            MOCK_TASKLISTS
+        )
         mock_tasks = mock_service.tasks().list().execute.return_value = MOCK_TASKS
 
         # Execute function
@@ -85,9 +91,13 @@ def refresh(request):
 
 
 def test_get_tasks_no_tasklists():
-    with patch("os.path.exists", return_value=True), patch(
-        "google.oauth2.credentials.Credentials.from_authorized_user_file"
-    ) as mock_cred, patch("googleapiclient.discovery.build") as mock_build:
+    with (
+        patch("os.path.exists", return_value=True),
+        patch(
+            "google.oauth2.credentials.Credentials.from_authorized_user_file"
+        ) as mock_cred,
+        patch("googleapiclient.discovery.build") as mock_build,
+    ):
         # Setup mock credentials
         mock_cred.return_value.valid = True