docstr: Check imap with different size for the two list operand. 
docstr_tok: ["Check","imap","with","different","size","for","the","two","list","operand","."]
code: def test_imap2_ineq_size(self):
      """Check imap with different size for the two list operand."""
      self.run_test(
          """
              def imap2_ineq_size(l0, l1, v):
                  return sum(map(lambda x, y : x * v + y, l0, l1))""",
          [0, 1, 2, 3],
          [0.0, 1.1, 2.2],
          1,
          imap2_ineq_size=[List[int], List[float], int],
      )
  
imports: from pythran.tests import TestEnv
  import unittest
  import numpy
  from pythran.typing import List, NDArray
label_desc: Use image node_id 4 for calling the TestItertools obj's underlying member method code with example usage: obj.test_imap2_ineq_size() without return types