code: def belongs_test_data(self):
      data = [
          dict(
              point=gs.array([1.0, 0.0, 0.0, 0.0]),
              expected=True,
          ),
      ]
      return self.generate_tests(data)
  
file_path: geomstats/tests/tests_geomstats/test_geometry/data/hyperboloid.py
imports: import geomstats.backend
  from geomstats.test.data import TestData
  from .base import LevelSetTestData
  from .hyperbolic import HyperbolicMetricTestData
label_desc: Use image node_id 1 for calling the Hyperboloid3TestData obj's underlying member method code with example usage: obj.belongs_test_data() and returns: self