def test_non_data_descriptor(self):
     self.assertFalse(is_data_desc(mocks.Stubs.NonDataDescriptor()))
 def test_data_descriptor_without_delete(self):
     self.assertTrue(is_data_desc(mocks.Stubs.DataDescriptorWithoutDelete()))
 def test_full_data_descriptor(self):
     self.assertTrue(is_data_desc(mocks.Stubs.FullDataDescriptor()))
 def test_non_data_descriptor(self):
     self.assertFalse(is_data_desc(mocks.Stubs.NonDataDescriptor()))
 def test_data_descriptor_without_delete(self):
     self.assertTrue(is_data_desc(mocks.Stubs.DataDescriptorWithoutDelete()))
 def test_full_data_descriptor(self):
     self.assertTrue(is_data_desc(mocks.Stubs.FullDataDescriptor()))