refactor: replace responses with monkeypatch for testing gitea client

test/test_gitea_client.py

@@ -1,5 +1,5 @@
 import pytest
-import responses
+from unittest.mock import MagicMock
 from aider_gitea.gitea_client import GiteaClient
 
 
@@ -12,8 +12,7 @@ class TestGiteaClient:
         self.owner = "test_owner"
         self.repo = "test_repo"
 
-    @responses.activate
-    def test_get_pull_request_comments(self):
+    def test_get_pull_request_comments(self, monkeypatch):
         """Test retrieving comments for a pull request."""
         pull_number = 123
         expected_comments = [
@@ -31,19 +30,21 @@ class TestGiteaClient:
             },
         ]
 
-        # Mock the API response
-        url = f"{self.gitea_url}/api/v1/repos/{self.owner}/{self.repo}/pulls/{pull_number}/comments"
-        responses.add(
-            responses.GET,
-            url,
-            json=expected_comments,
-            status=200,
-        )
+        # Create a mock response
+        mock_response = MagicMock()
+        mock_response.json.return_value = expected_comments
+        mock_response.raise_for_status = MagicMock()
+
+        # Mock the session.get method
+        mock_get = MagicMock(return_value=mock_response)
+        monkeypatch.setattr(self.client.session, "get", mock_get)
 
         # Call the method
         comments = self.client.get_pull_request_comments(self.owner, self.repo, pull_number)
 
         # Verify the result
         assert comments == expected_comments
-        assert len(responses.calls) == 1
-        assert responses.calls[0].request.url == url
+        
+        # Verify the correct URL was called
+        expected_url = f"{self.gitea_url}/repos/{self.owner}/{self.repo}/pulls/{pull_number}/comments"
+        mock_get.assert_called_once_with(expected_url)