new_contents: # -*- coding: utf-8 -*-
  
  from __future__ import unicode_literals
  
  from unittest import TestCase
  
  
  class TestInit(TestCase):
  
      def test_centerline_import__import_successful(self):
          """ImportError should not be raised!"""
          from centerline import Centerline
  
subject: Test the import of the Centerline class