code: def test_span_to_array(doc):
      span = doc[1:-2]
      arr = span.to_array([ORTH, LENGTH])
      assert arr.shape == (len(span), 2)
      assert arr[0, 0] == span[0].orth
      assert arr[0, 1] == len(span[0])
  
imports: import numpy
  import pytest
  from numpy.testing import assert_array_equal
  from thinc.api import get_current_ops
  from spacy.attrs import LENGTH, ORTH
  from spacy.lang.en import English
  from spacy.tokens import Doc, Span, Token
  from spacy.util import filter_spans
  from spacy.vocab import Vocab
  from ..util import add_vecs_to_vocab
  from .test_underscore import clean_underscore
label_desc: Use image node_id 25 for calling a global function with example usage: test_span_to_array(doc) without return types