code: def test_load_digits(self):
      data, labels = datasets.load_digits()
  
      self.assertEqual(data.shape, (10, 24))
      self.assertEqual(labels.shape, (10,))
  
file_path: neupy/tests/datasets/test_digits.py
imports: import numpy
  from neupy import datasets
  from base import BaseTestCase
label_desc: Use image node_id 1 for calling the DiscreteDigitsDatasetTestCase obj's underlying member method code with example usage: obj.test_load_digits() without return types