code: def test_inverse_transform_after_transform(self, n_points, atol):
      X = self.data_generator.random_point(n_points=n_points)
  
      self.estimator.fit(X)
      tangent_vecs = self.estimator.transform(X)
      X_ = self.estimator.inverse_transform(tangent_vecs)
  
      self.assertAllClose(X_, X, atol=atol)
  
imports: import pytest
  import geomstats.backend
  from geomstats.test_cases.learning._base import BaseEstimatorTestCase
label_desc: Use image node_id 2 for calling the ToTangentSpaceTestCase obj's underlying member method code with example usage: obj.test_inverse_transform_after_transform(n_points, atol) without return types