code: def test_exp1_large_positive(self, xp, scp):
      return scp.special.exp1(1000)
  
file_path: cupy/tests/cupyx_tests/scipy_tests/special_tests/test_exp1.py
imports: import cupyx.scipy.special
  from cupy import testing
  from cupy.testing import numpy_cupy_allclose
label_desc: Use image node_id 5 for calling the TestExp1 obj's underlying member method code with example usage: obj.test_exp1_large_positive(xp, scp) and returns: scp