docstr: Test vectors_for_all returns expected results with a list of keys.
docstr_tok: ["Test","vectors_for_all","returns","expected","results","with","a","list","of","keys","."]
code: def test_vectors_for_all_list(self):
      """Test vectors_for_all returns expected results with a list of keys."""
      words = [
          "conflict",
          "administration",
          "terrorism",
          "an out-of-vocabulary word",
          "another out-of-vocabulary word",
      ]
      vectors_for_all = self.vectors.vectors_for_all(words)
  
      expected = 3
      predicted = len(vectors_for_all)
      assert expected == predicted
  
      expected = self.vectors["conflict"]
      predicted = vectors_for_all["conflict"]
      assert np.allclose(expected, predicted)
  
imports: import functools
  import logging
  import unittest
  import numpy
  from gensim.models.keyedvectors import KeyedVectors, REAL, pseudorandom_weak_vector
  from gensim.test.utils import datapath
  import gensim.models.keyedvectors
label_desc: Use image node_id 6 for calling the TestKeyedVectors obj's underlying member method code with example usage: obj.test_vectors_for_all_list() without return types