class TestBigtopUnit(unittest.TestCase):
    '''
    Unit tests for Bigtop class.

    '''

    @classmethod
    def setUpClass(cls):
        cls.mocked_modules, cls.charms_patcher = mock_modules('charms.layer', ['options'])
        from charms.layer.apache_bigtop_base import Bigtop
        cls.Bigtop = Bigtop

    @classmethod
    def tearDownClass(cls):
        cls.charms_patcher.stop()