code: def test_reproducibility(self):
      ortho = init.Orthogonal(seed=0)
  
      weight1 = ortho.sample((10, 20), return_array=True)
      weight2 = ortho.sample((10, 20), return_array=True)
  
      np.testing.assert_array_almost_equal(weight1, weight2)
  
imports: import math
  from scipy import stats
  import numpy
  from neupy import init
  from neupy.init import identify_fans
  from base import BaseTestCase
label_desc: Use image node_id 5 for calling the OrthogonalInitializeTestCase obj's underlying member method code with example usage: obj.test_reproducibility() without return types