code: def test_assert_allclose_rtol(float_dtype):
      dtype = float_dtype
      shape = (2, 3)
  
      # relative error < rtol
      a, b = _make_onehot_arrays(shape, dtype, 1e4, 1e4 + 50)
      chainerx.testing.assert_allclose(a, b, rtol=1e-2, atol=0)
  
      # relative error > rtol
      a, b = _make_onehot_arrays(shape, dtype, 1e4, 1e4 + 200)
      with pytest.raises(AssertionError):
          chainerx.testing.assert_allclose(a, b, rtol=1e-2, atol=0)
  
imports: import numpy
  import pytest
  import chainerx
  import chainerx.testing
label_desc: Use image node_id 13 for calling a global function with example usage: test_assert_allclose_rtol(float_dtype) without return types