feat: Add comprehensive tests for SSL verification in ModelInfoManager and main

tests/basic/test_ssl_verification.py

@@ -0,0 +1,61 @@
+import os
+from unittest import TestCase
+from unittest.mock import MagicMock, patch
+
+from prompt_toolkit.input import DummyInput
+from prompt_toolkit.output import DummyOutput
+
+from aider.main import main
+
+
+class TestSSLVerification(TestCase):
+    def setUp(self):
+        self.original_env = os.environ.copy()
+        os.environ["OPENAI_API_KEY"] = "test-key"
+        os.environ["AIDER_CHECK_UPDATE"] = "false"
+        os.environ["AIDER_ANALYTICS"] = "false"
+
+    def tearDown(self):
+        os.environ.clear()
+        os.environ.update(self.original_env)
+
+    @patch("aider.models.model_info_manager.set_verify_ssl")
+    @patch("aider.llm.litellm._load_litellm")
+    @patch("httpx.Client")
+    @patch("httpx.AsyncClient")
+    def test_no_verify_ssl_flag_sets_model_info_manager(
+        self, mock_async_client, mock_client, mock_load_litellm, mock_set_verify_ssl
+    ):
+        # Mock the litellm._lazy_module to avoid AttributeError
+        mock_load_litellm.return_value = None
+        mock_module = MagicMock()
+        with patch("aider.llm.litellm._lazy_module", mock_module):
+            # Run main with --no-verify-ssl flag
+            main(
+                ["--no-verify-ssl", "--exit", "--yes"],
+                input=DummyInput(),
+                output=DummyOutput(),
+            )
+            
+            # Verify model_info_manager.set_verify_ssl was called with False
+            mock_set_verify_ssl.assert_called_once_with(False)
+            
+            # Verify httpx clients were created with verify=False
+            mock_client.assert_called_once_with(verify=False)
+            mock_async_client.assert_called_once_with(verify=False)
+            
+            # Verify SSL_VERIFY environment variable was set to empty string
+            self.assertEqual(os.environ.get("SSL_VERIFY"), "")
+
+    @patch("aider.models.model_info_manager.set_verify_ssl")
+    def test_default_ssl_verification(self, mock_set_verify_ssl):
+        # Run main without --no-verify-ssl flag
+        with patch("aider.main.InputOutput"):
+            with patch("aider.coders.Coder.create"):
+                main(["--exit", "--yes"], input=DummyInput(), output=DummyOutput())
+                
+                # Verify model_info_manager.set_verify_ssl was not called
+                mock_set_verify_ssl.assert_not_called()
+                
+                # Verify SSL_VERIFY environment variable was not set
+                self.assertNotIn("SSL_VERIFY", os.environ)