code: def test_vectorize(capture):
      from pybind11_tests import (
          vectorized_func,
          vectorized_func2,
          vectorized_func3,
      )
  
      assert np.isclose(vectorized_func3(np.array(3 + 7j)), [6 + 14j])
  
      for f in [vectorized_func, vectorized_func2]:
          with capture:
              assert np.isclose(f(1, 2, 3), 6)
          assert capture == "my_func(x:int=1, y:float=2, z:float=3)"
          with capture:
              assert np.isclose(f(np.array(1), np.array(2), 3), 6)
          assert capture == "my_func(x:int=1, y:float=2, z:float=3)"
          with capture:
              assert np.allclose(
                  f(np.array([1, 3]), np.array([2, 4]), 3), [6, 36]
              )
          assert (
              capture
              == """
              my_func(x:int=1, y:float=2, z:float=3)
              my_func(x:int=3, y:float=4, z:float=3)
          """
          )
          with capture:
              a, b, c = (
                  np.array([[1, 3, 5], [7, 9, 11]]),
                  np.array([[2, 4, 6], [8, 10, 12]]),
                  3,
              )
              assert np.allclose(f(a, b, c), a * b * c)
          assert (
              capture
              == """
              my_func(x:int=1, y:float=2, z:float=3)
              my_func(x:int=3, y:float=4, z:float=3)
              my_func(x:int=5, y:float=6, z:float=3)
              my_func(x:int=7, y:float=8, z:float=3)
              my_func(x:int=9, y:float=10, z:float=3)
              my_func(x:int=11, y:float=12, z:float=3)
          """
          )
          with capture:
              a, b, c = (
                  np.array([[1, 2, 3], [4, 5, 6]]),
                  np.array([2, 3, 4]),
                  2,
              )
              assert np.allclose(f(a, b, c), a * b * c)
          assert (
              capture
              == """
              my_func(x:int=1, y:float=2, z:float=2)
              my_func(x:int=2, y:float=3, z:float=2)
              my_func(x:int=3, y:float=4, z:float=2)
              my_func(x:int=4, y:float=2, z:float=2)
              my_func(x:int=5, y:float=3, z:float=2)
              my_func(x:int=6, y:float=4, z:float=2)
          """
          )
          with capture:
              a, b, c = (
                  np.array([[1, 2, 3], [4, 5, 6]]),
                  np.array([[2], [3]]),
                  2,
              )
              assert np.allclose(f(a, b, c), a * b * c)
          assert (
              capture
              == """
              my_func(x:int=1, y:float=2, z:float=2)
              my_func(x:int=2, y:float=2, z:float=2)
              my_func(x:int=3, y:float=2, z:float=2)
              my_func(x:int=4, y:float=3, z:float=2)
              my_func(x:int=5, y:float=3, z:float=2)
              my_func(x:int=6, y:float=3, z:float=2)
          """
          )
  
imports: import pytest
label_desc: Use image node_id 1 for calling a global function with example usage: test_vectorize(capture) without return types