code: def test_abstract_scalars(install_temp):
      import checks
  
      assert checks.is_integer(1)
      assert checks.is_integer(np.int8(1))
      assert checks.is_integer(np.uint64(1))
  
imports: from datetime import datetime
  import os
  import shutil
  import subprocess
  import sys
  import time
  import pytest
  import numpy
  from numpy.testing import IS_WASM
label_desc: Use image node_id 7 for calling a global function with example usage: test_abstract_scalars(install_temp) without return types