chore(conductor): Archive gemini_cli_headless_20260224 track and update tests

tests/test_gemini_cli_adapter.py

@@ -19,11 +19,12 @@ class TestGeminiCliAdapter(unittest.TestCase):
     def test_send_starts_subprocess_with_correct_args(self, mock_popen):
         """
         Verify that send(message) correctly starts the subprocess with 
-        --output-format stream-json and the provided message.
+        --output-format stream-json and the provided message via stdin.
         """
         # Setup mock process with a minimal valid JSONL termination
         process_mock = MagicMock()
         process_mock.stdout = io.StringIO(json.dumps({"type": "result", "usage": {}}) + "\n")
+        process_mock.stdin = MagicMock()
         process_mock.poll.return_value = 0
         process_mock.wait.return_value = 0
         mock_popen.return_value = process_mock
@@ -40,10 +41,16 @@ class TestGeminiCliAdapter(unittest.TestCase):
         self.assertIn("gemini", cmd)
         self.assertIn("--output-format", cmd)
         self.assertIn("stream-json", cmd)
-        self.assertIn(message, cmd)
+        # Message should NOT be in cmd now
+        self.assertNotIn(message, cmd)
         
+        # Verify message was written to stdin
+        process_mock.stdin.write.assert_called_once_with(message)
+        process_mock.stdin.close.assert_called_once()
+
         # Check process configuration
         self.assertEqual(kwargs.get('stdout'), subprocess.PIPE)
+        self.assertEqual(kwargs.get('stdin'), subprocess.PIPE)
         self.assertEqual(kwargs.get('text'), True)
 
     @patch('subprocess.Popen')