code: def test_large_int(self):
      data = np.array([2**60, 2**60 + 1], dtype=np.uint64)
      r = rankdata(data)
      assert_array_equal(r, [1.0, 2.0])
  
      data = np.array([2**60, 2**60 + 1], dtype=np.int64)
      r = rankdata(data)
      assert_array_equal(r, [1.0, 2.0])
  
      data = np.array([2**60, -(2**60) + 1], dtype=np.int64)
      r = rankdata(data)
      assert_array_equal(r, [2.0, 1.0])
  
imports: import numpy
  from numpy.testing import assert_equal, assert_array_equal
  import pytest
  from scipy.stats import rankdata, tiecorrect
  from scipy._lib._util import np_long
label_desc: Use image node_id 6 for calling the TestRankData obj's underlying member method code with example usage: obj.test_large_int() without return types