code: def test_lie_bracket(
      self, tangent_vec_a, tangent_vec_b, base_point, expected, atol
  ):
      bracket = self.space.lie_bracket(
          tangent_vec_a, tangent_vec_b, base_point
      )
      self.assertAllClose(bracket, expected, atol=atol)
  
imports: import pytest
  import geomstats.backend
  from geomstats.test.vectorization import generate_vectorization_data
  from geomstats.test_cases.geometry.manifold import ManifoldTestCase
  from geomstats.test_cases.geometry.mixins import GroupExpTestCaseMixins
  from geomstats.vectorization import repeat_point
label_desc: Use image node_id 12 for calling the _LieGroupTestCaseMixins obj's underlying member method code with example usage: obj.test_lie_bracket(tangent_vec_a, tangent_vec_b, base_point, expected, atol) without return types