code: def test_tangent_standard_to_natural_after_tangent_natural_to_standard(
      self, n_points, atol
  ):
      base_point = self.data_generator.random_point(n_points)
      vec = self.data_generator.random_tangent_vec(base_point)
  
      vec_standard = self.space.tangent_natural_to_standard(
          vec, base_point
      )
      base_point_standard = self.space.natural_to_standard(base_point)
  
      vec_ = self.space.tangent_standard_to_natural(
          vec_standard, base_point_standard
      )
      self.assertAllClose(vec_, vec, atol=atol)
  
imports: import pytest
  import geomstats.backend
  from geomstats.test.vectorization import generate_vectorization_data
  from geomstats.test_cases.geometry.base import VectorSpaceOpenSetTestCase
  from geomstats.test_cases.geometry.riemannian_metric import RiemannianMetricTestCase
  from geomstats.test_cases.information_geometry.base import InformationManifoldMixinTestCase
label_desc: Use image node_id 9 for calling the GammaDistributionsTestCase obj's underlying member method code with example usage: obj.test_tangent_standard_to_natural_after_tangent_natural_to_standard(n_points, atol) without return types