code: def test_align_point_to_point(
      self, space, point_a, point_b, aligner, expected
  ):
      permuted_point = space.metric.align_point_to_point(
          point_a, point_b
      )
      self.assertAllClose(permuted_point, expected)
  
imports: import networkx
  import pytest
  import geomstats.backend
  from geomstats.test.parametrizers import DataBasedParametrizer
  from geomstats.test.test_case import TestCase
  from geomstats.test_cases.geometry.stratified.point_set import PointSetMetricTestCase, PointSetTestCase, PointTestCase
  from .data.graph_space import AlignerTestData, DecoratorsTestData, GraphSpaceMetricTestData, GraphSpaceTestData, GraphTestData, PointToGeodesicAlignerTestData
label_desc: Use image node_id 5 for calling the TestGraphSpaceMetric obj's underlying member method code with example usage: obj.test_align_point_to_point(space, point_a, point_b, aligner, expected) without return types