code: def test_basic(self):
      assert_raises((ValueError, RuntimeError), fliplr, ones(4))
      a = get_mat(4)
      # b = a[:, ::-1]
      b = np.flip(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: import functools
  from unittest import expectedFailure, skipIf
  import pytest
  from pytest import raises
  from torch.testing._internal.common_utils import instantiate_parametrized_tests, parametrize, run_tests, TEST_WITH_TORCHDYNAMO, TestCase, xpassIfTorchDynamo
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