old_contents: from wheelcms_spokes.tests.test_spoke import BaseCombinedSpokeTest
  from wheelcms_spokes.models import ImageType, FileType
  from django.core.files.uploadedfile import SimpleUploadedFile
  
  from StringIO import StringIO
  
  class BaseImageFileTest(BaseCombinedSpokeTest):
      def valid_files(self):
          """ return an image, will work for both file and image uploads """
          return dict(storage=SimpleUploadedFile("foo.png", 
                      'GIF87a\x01\x00\x01\x00\x80\x01\x00\x00\x00\x00ccc,\x00'
                      '\x00\x00\x00\x01\x00\x01\x00\x00\x02\x02D\x01\x00;'))
  
      def test_children_restriction(self, client):
          """ by default, a file or image can't have kids """
          assert self.type.children is not None
          assert len(self.type.children) == 0
  
  
  class TestImageSpoke(BaseImageFileTest):
      type = ImageType
      typename = "image"
  
  
  class TestFileSpoke(BaseImageFileTest):
      type = FileType
      typename = "file"
  
new_contents: """
      test file/image based on spoke base tests
  """
  
  from wheelcms_spokes.tests.test_spoke import BaseCombinedSpokeTest
  from wheelcms_spokes.models import ImageType, FileType
  from django.core.files.uploadedfile import SimpleUploadedFile
  
  
  class BaseImageFileTest(BaseCombinedSpokeTest):
      """
          Shared customization/tests
      """
      def valid_files(self):
          """ return an image, will work for both file and image uploads """
          return dict(storage=SimpleUploadedFile("foo.png", 
                      'GIF87a\x01\x00\x01\x00\x80\x01\x00\x00\x00\x00ccc,\x00'
                      '\x00\x00\x00\x01\x00\x01\x00\x00\x02\x02D\x01\x00;'))
  
      def test_children_restriction(self, client):
          """ by default, a file or image can't have kids """
          assert self.type.children is not None
          assert len(self.type.children) == 0
  
  
  class TestImageSpoke(BaseImageFileTest):
      """
          Test the image spoke
      """
      type = ImageType
      typename = "image"
  
  
  class TestFileSpoke(BaseImageFileTest):
      """
          Test the file spoke
      """
      type = FileType
      typename = "file"
  
subject: test page, news.