code: def test_vectorss_resize():
      vss = vectorss()
      vss.resize(100)
      assert len(vss) == 100
      for i in range(100):
          assert len(vss[i]) == 0
  
imports: from dlib import vector, vectors, vectorss, dot
  from pytest import raises
label_desc: Use image node_id 19 for calling a global function with example usage: test_vectorss_resize() without return types