code: def test_riemannian_submersion_after_lift(self, n_points, atol):
      point = self.base_data_generator.random_point(n_points)
      lifted_point = self.bundle.lift(point)
      point_ = self.bundle.riemannian_submersion(lifted_point)
  
      self.assertAllClose(point_, point, atol=atol)
  
imports: import pytest
  import geomstats.backend
  from geomstats.geometry.fiber_bundle import FiberBundle
  from geomstats.geometry.matrices import Matrices
  from geomstats.geometry.special_orthogonal import SpecialOrthogonal
  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 10 for calling the FiberBundleTestCase obj's underlying member method code with example usage: obj.test_riemannian_submersion_after_lift(n_points, atol) without return types