code: def test_doxygen_comments(self):
      maxheap_array = faiss.float_maxheap_array_t()
  
      self.assertTrue(
          "a template structure for a set of [min|max]-heaps"
          in maxheap_array.__doc__
      )
  
imports: import unittest
  import faiss
label_desc: Use image node_id 1 for calling the TestDocumentation obj's underlying member method code with example usage: obj.test_doxygen_comments() without return types