#!/usr/bin/python3
##############################################################################
# Copyright (c) 2019 AT&T Intellectual Property.                             #
# Copyright (c) 2019 Nokia.                                                  #
#                                                                            #
# Licensed under the Apache License, Version 2.0 (the "License"); you may    #
# not use this file except in compliance with the License.                   #
#                                                                            #
# You may obtain a copy of the License at                                    #
#       http://www.apache.org/licenses/LICENSE-2.0                           #
#                                                                            #
# Unless required by applicable law or agreed to in writing, software        #
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT  #
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.           #
# See the License for the specific language governing permissions and        #
# limitations under the License.                                             #
##############################################################################
"""This module some utility classes.
"""


class BluvalError(Exception):
    """Base class for exceptions in this module."""
    pass


class ShowStopperError(Exception):
    """Showstopper test case failed"""
    pass