def test_get_git_changes(self):
        """Test that get_git_changes returns the combined list of changed and untracked files."""
        # Create an untracked file
        with open(os.path.join(self.local_dir, 'untracked.txt'), 'w') as f:
            f.write('Untracked file content')

        # Create a new file and stage it
        with open(os.path.join(self.local_dir, 'new_file2.txt'), 'w') as f:
            f.write('New file 2 content')
        self._execute_command('git --no-pager add new_file2.txt', self.local_dir)

        changes = self.git_handler.get_git_changes()
        self.assertIsNotNone(changes)

        # Should include file1.txt (modified), file3.txt (deleted), new_file2.txt (added), and untracked.txt (untracked)
        paths = [change['path'] for change in changes]
        self.assertIn('file1.txt', paths)
        self.assertIn('file3.txt', paths)
        self.assertIn('new_file2.txt', paths)
        self.assertIn('untracked.txt', paths)

        # Check that the changes include both changed and untracked files
        statuses = [change['status'] for change in changes]
        self.assertIn('M', statuses)  # Modified
        self.assertIn('A', statuses)  # Added
        self.assertIn('D', statuses)  # Deleted
Test that get_git_changes returns the combined list of changed and untracked files.
tests/unit/test_git_handler.py