code: def test_split_upload_files_should_generate_upload_files_list_for_only_one_file(
      self, getsize
  ):
      # GIVEN
      entry = UploadEntry("/tmp/test.gz", "test.gz")
      size = 10 * self.MAX_PACKAGE_SIZE
      config = AttributeUploadConfiguration(size)
      getsize.return_value = size
  
      # EXPECT
      expected = UploadPackage()
      expected.update(entry, size)
      self.assertEqual(
          list(
              split_upload_files(
                  upload_entries={entry}, upload_configuration=config
              )
          ),
          [expected],
      )
  
imports: import unittest
  from mock import patch
  from neptune.common.storage.storage_utils import AttributeUploadConfiguration, UploadEntry, UploadPackage, split_upload_files
label_desc: Use image node_id 1 for calling the TestUploadStorageUtils obj's underlying member method code with example usage: obj.test_split_upload_files_should_generate_upload_files_list_for_only_one_file(getsize) without return types