new_contents: """
  Constants tests
  
  """
  
  from nose.tools import *
  from nose.plugins.skip import Skip, SkipTest
  
  from mininet.topo import LinearTopo
  from mininet.net import Mininet
  from mininet.util import dumpNodeConnections
  from mininet.log import setLogLevel
  from mininet.node import CPULimitedHost
  from mininet.link import TCLink
  from mininet.cli import CLI
  
  from minicps import constants as c
  
  
  def setup():
      # print 'SETUP!'
      setLogLevel(c.TEST_LOG_LEVEL)
  
  
  def teardown():
      # print 'TEAR DOWN!'
      pass
  
  
  @with_setup(setup, teardown)
  def test_ips():
      """Test SWaT IP static mapping"""
      raise SkipTest
  
      topo = EthStar(n=6)
      net = Mininet(topo)  # TODO: subclass Mininet with Minicps and replace it
      net.start()
  
      plc1, plc2 = net.get('plc1', 'plc2')  # get host obj reference by name
  
      assert_equals(1+1, 2)
  
      net.stop()
  
subject: Add constants_tests