code: def test_belongs(self, point, expected, atol):
      res = self.space.belongs(point, atol=atol)
      self.assertAllEqual(res, expected)
  
imports: import pytest
  import geomstats.backend
  from geomstats.test.random import RandomDataGenerator
  from geomstats.test.test_case import TestCase
  from geomstats.test.vectorization import generate_vectorization_data
label_desc: Use image node_id 3 for calling the _ManifoldTestCaseMixins obj's underlying member method code with example usage: obj.test_belongs(point, expected, atol) without return types