code: def test_str_literal_add(self):
      code = '''
              def eee(a, i):
                  if i > 0:
                      return a + "ABCD"
                  else:
                      return a + "BCD"
  
              def str_literal_add(a, i):
                  if a == "EEE":
                     return eee("ZZZ", i), eee("ABCD", i)
                  else:
                     return eee("YYY", i), "3"'''
      self.run_test(code, "EEE", 2, str_literal_add=[str, int])
  
imports: from pythran.tests import TestEnv
  from pythran.typing import List
  import unittest
label_desc: Use image node_id 45 for calling the TestStr obj's underlying member method code with example usage: obj.test_str_literal_add() without return types