fix: fix test_run_command_with_output_file by avoiding overwrite

tests/unit/test_cli.py

@@ -4,9 +4,10 @@ Unit tests for cli.py module
 Tests the command-line interface for CleverAgents.
 """
 
+import os
 import pytest
 from pathlib import Path
-from unittest.mock import Mock, patch, AsyncMock, MagicMock
+from unittest.mock import Mock, patch
 from click.testing import CliRunner
 import tempfile
 
@@ -157,8 +158,8 @@ class TestRunCommand:
         mock_app_class.return_value = mock_app
         mock_asyncio_run.return_value = "Test result"
 
-        with tempfile.NamedTemporaryFile(mode='w', prefix='cleveragent_', delete=False) as output_file:
-            output_path = Path(output_file.name)
+        # Generate path to a non-existent file to avoid overwrite confirmation prompt
+        output_path = Path(tempfile.gettempdir()) / f'cleveragent_test_{os.getpid()}_{id(self)}.txt'
 
         try:
             result = runner.invoke(run, [