code: def test_geodesic(
      self,
      initial_point,
      time,
      expected,
      atol,
      end_point=None,
      initial_tangent_vec=None,
  ):
      geod_func = self.space.metric.geodesic(
          initial_point,
          end_point=end_point,
          initial_tangent_vec=initial_tangent_vec,
      )
      res = geod_func(time)
      self.assertAllClose(res, expected, atol=atol)
  
imports: import math
  import pytest
  import geomstats.backend
  from geomstats.test.random import RandomDataGenerator, get_random_times
  from geomstats.test.test_case import TestCase
  from geomstats.test.utils import IdentityPointTransformer
  from geomstats.test.vectorization import generate_vectorization_data
  from geomstats.vectorization import get_batch_shape
label_desc: Use image node_id 15 for calling the ConnectionTestCase obj's underlying member method code with example usage: obj.test_geodesic(initial_point, time, expected, atol, end_point, initial_tangent_vec) without return types