code: def test_metric_det_against_metric_matrix(self, n_points, atol):
      point = self.data_generator.random_point(n_points)
  
      res = self.space.metric.metric_det(point)
      expected = gs.linalg.det(self.space.metric.metric_matrix(point))
      self.assertAllClose(res, expected, atol=atol)
  
file_path: geomstats/geomstats/test_cases/information_geometry/beta.py
imports: import pytest
  import geomstats.backend
  from geomstats.geometry.symmetric_matrices import SymmetricMatrices
  from geomstats.test_cases.information_geometry.dirichlet import DirichletDistributionsTestCase, DirichletMetricTestCase
label_desc: Use image node_id 2 for calling the BetaMetricTestCase obj's underlying member method code with example usage: obj.test_metric_det_against_metric_matrix(n_points, atol) without return types