diff --git a/tests/basic/test_coder.py b/tests/basic/test_coder.py
index a5172cbc1..9456c61c0 100644
--- a/tests/basic/test_coder.py
+++ b/tests/basic/test_coder.py
@@ -17,6 +17,8 @@ from aider.utils import GitTemporaryDirectory
 class TestCoder(unittest.TestCase):
     def setUp(self):
         self.GPT35 = Model("gpt-3.5-turbo")
+        self.webbrowser_patcher = patch("aider.io.webbrowser.open")
+        self.mock_webbrowser = self.webbrowser_patcher.start()
 
     def test_allowed_to_edit(self):
         with GitTemporaryDirectory():
diff --git a/tests/basic/test_sanity_check_repo.py b/tests/basic/test_sanity_check_repo.py
index 7c03e5053..860572ec5 100644
--- a/tests/basic/test_sanity_check_repo.py
+++ b/tests/basic/test_sanity_check_repo.py
@@ -128,7 +128,8 @@ def test_git_index_version_greater_than_2(mock_browser, create_repo, mock_io):
     )
     mock_io.tool_output.assert_any_call("Or run aider --no-git to proceed without using git.")
     mock_io.offer_url.assert_any_call(
-        "Open documentation url for more info?", urls.git_index_version
+        urls.git_index_version,
+        "Open documentation url for more info?",
     )