text: # Copyright 2020 D-Wave Systems Inc.
  #
  # 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.
  
  import os
  import subprocess
  import sys
  import unittest
  
  # /path/to/demos/intro-to-ocean/tests/test_general_program_ising.py
  project_dir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
  
  class TestDemo(unittest.TestCase):
      def test_smoke(self):
          """run general_program_ising.py and check that nothing crashes"""
  
          demo_file = os.path.join(project_dir, 'Basic_Programs/general_program_ising.py')
          print(demo_file)
          subprocess.check_output([sys.executable, demo_file])
          