def METHOD_NAME(self, mock_run, mock_call):
    self.manager.request_package('vim')
    self.manager.process_delete_requests(True)
    mock_call.assert_called_once_with(
        [
            'chroot', '/root-dir', 'pacman', '--config', '/pacman.conf',
            '-y', '--noconfirm', '-Rdd', 'vim'
        ], ['env']
    )