code: def test_make_sampling_table():
      a = sequence.make_sampling_table(3)
      assert_allclose(
          a, np.asarray([0.00315225, 0.00315225, 0.00547597]), rtol=0.1
      )
  
file_path: keras-preprocessing/tests/sequence_test.py
imports: from math import ceil
  import numpy
  import pytest
  from numpy.testing import assert_allclose, assert_equal, assert_raises
  from keras_preprocessing import sequence
label_desc: Use image node_id 4 for calling a global function with example usage: test_make_sampling_table() without return types