code: def test_from_covariance_belongs(self, n_points, atol):
      spd_point = self.space.embedding_space.random_point(n_points)
  
      point = self.space.from_covariance(spd_point)
      expected = gs.ones(n_points, dtype=bool)
      self.test_belongs(point, expected, atol)
  
file_path: geomstats/geomstats/test_cases/geometry/full_rank_correlation_matrices.py
imports: import pytest
  import geomstats.backend
  from geomstats.geometry.matrices import Matrices
  from geomstats.test.vectorization import generate_vectorization_data
  from geomstats.test_cases.geometry.base import LevelSetTestCase
label_desc: Use image node_id 2 for calling the FullRankCorrelationMatricesTestCase obj's underlying member method code with example usage: obj.test_from_covariance_belongs(n_points, atol) without return types