code: def test_basic(self):
      assert_raises(ValueError, fliplr, ones(4))
      a = get_mat(4)
      b = a[:, ::-1]
      assert_equal(fliplr(a), b)
      a = [[0, 1, 2], [3, 4, 5]]
      b = [[2, 1, 0], [5, 4, 3]]
      assert_equal(fliplr(a), b)
  
imports: from numpy.testing import assert_equal, assert_array_equal, assert_array_max_ulp, assert_array_almost_equal, assert_raises, assert_
  from numpy import arange, add, fliplr, flipud, zeros, ones, eye, array, diag, histogram2d, tri, mask_indices, triu_indices, triu_indices_from, tril_indices, tril_indices_from, vander
  import numpy
  import pytest
label_desc: Use image node_id 1 for calling the TestFliplr obj's underlying member method code with example usage: obj.test_basic() without return types