code: def test_autolev_tutorial():
      dir_path = os.path.join(
          FILE_DIR, "autolev", "test-examples", "autolev-tutorial"
      )
  
      if os.path.isdir(dir_path):
          l = [
              "tutor1",
              "tutor2",
              "tutor3",
              "tutor4",
              "tutor5",
              "tutor6",
              "tutor7",
          ]
          for i in l:
              in_filepath = os.path.join("autolev-tutorial", i + ".al")
              out_filepath = os.path.join("autolev-tutorial", i + ".py")
              _test_examples(in_filepath, out_filepath, i)
  
file_path: sympy/sympy/parsing/tests/test_autolev.py
imports: import os
  from sympy.functions.elementary.trigonometric import cos, sin
  from sympy.external import import_module
  from sympy.testing.pytest import skip
  from sympy.parsing.autolev import parse_autolev
label_desc: Use image node_id 4 for calling a global function with example usage: test_autolev_tutorial() without return types