docstr: Tests 0 distance from point to ray.
docstr_tok: ["Tests","0","distance","from","point","to","ray","."]
code: def test_distance_to_ray_preset(self, test_inputs, test_outputs):
      """Tests 0 distance from point to ray."""
      self.assert_output_is_correct(
          point.distance_to_ray, test_inputs, test_outputs
      )
  
file_path: graphics/tensorflow_graphics/geometry/representation/tests/point_test.py
imports: import sys
  from absl.testing import flagsaver
  from absl.testing import parameterized
  import numpy
  import tensorflow
  from tensorflow_graphics.geometry.representation import point
  from tensorflow_graphics.util import test_case
label_desc: Use image node_id 4 for calling the PointTest obj's underlying member method code with example usage: obj.test_distance_to_ray_preset(test_inputs, test_outputs) without return types