#!/usr/bin/env python

"""
test bash waiting function
"""

import os
import shutil
import tempfile
import unittest
from lemuriformes import waiter

string = (str, unicode)


class TestWaiter(unittest.TestCase):

    def test_render(self):
        commands = ['echo {}'.format(item)
                    for item in ('hello', 'world')]
        hello = str(waiter.BashWaiter(*commands))
        assert isinstance(hello, string)


if __name__ == '__main__':
    unittest.main()