code: def set_to_array_output_shape_test_data(self):
      space = self._PointSet(*self.space_args_list[0])
      pts = space.random_point(2)
  
      smoke_data = [
          dict(space=space, points=pts[0]),
          dict(space=space, points=pts),
      ]
  
      return self.generate_tests(smoke_data)
  
file_path: geomstats/tests/tests_geomstats/test_geometry/test_stratified/data/point_set.py
imports: from geomstats.test.data import TestData
label_desc: Use image node_id 3 for calling the PointSetTestData obj's underlying member method code with example usage: obj.set_to_array_output_shape_test_data() and returns: self