class_docstr: Test distribution.py.
docstr: Test function test_anderson.
docstr_tok: ["Test","function","test_anderson","."]
code: def test_anderson(self):
      """Test function test_anderson."""
      assert not anderson(np.random.random(size=1000))[0]
      assert anderson(np.random.normal(size=10000))[0]
  
file_path: pingouin/pingouin/tests/test_distribution.py
imports: import pytest
  import numpy
  import pandas
  from unittest import TestCase
  from pingouin.distribution import gzscore, normality, anderson, epsilon, homoscedasticity, sphericity
  from pingouin import read_dataset
label_desc: Use image node_id 6 for calling the TestDistribution obj's underlying member method code with example usage: obj.test_anderson() without return types