code: def test_generate_wald_belongs(self, point_args):
      generated_point = self._Point.generate_wald(*point_args)
      result = isinstance(generated_point, self._Point)
      self.assertAllClose(result, True)
  
imports: from geomstats.test.parametrizers import DataBasedParametrizer
  from geomstats.test.test_case import TestCase
  from geomstats.test_cases.geometry.stratified.point_set import PointSetTestCase, PointTestCase
  from .data.wald_space import SplitTestData, TopologyTestData, WaldSpaceTestData, WaldTestData
label_desc: Use image node_id 1 for calling the TestWald obj's underlying member method code with example usage: obj.test_generate_wald_belongs(point_args) without return types