test: Adjusting tests with the correct timeout

tests/fetchers/sync/test_camoufox.py

@@ -89,4 +89,4 @@ class TestStealthyFetcher:
 
     def test_infinite_timeout(self, fetcher):
         """Test if infinite timeout breaks the code or not"""
-        assert fetcher.fetch(self.delayed_url, timeout=None).status == 200
+        assert fetcher.fetch(self.delayed_url, timeout=0).status == 200