code: def test_domain_bounds(self, f, x, y):
      assert_equal(f(x), y)
  
file_path: scipy/scipy/special/tests/test_erfinv.py
imports: import numpy
  from numpy.testing import assert_allclose, assert_equal
  import pytest
  import scipy.special
label_desc: Use image node_id 3 for calling the TestInverseErrorFunction obj's underlying member method code with example usage: obj.test_domain_bounds(f, x, y) without return types