docstr: Tests that spherical_to_cartesian_coordinates behaves as expected.
docstr_tok: ["Tests","that","spherical_to_cartesian_coordinates","behaves","as","expected","."]
code: def test_spherical_to_cartesian_coordinates_preset(
      self, test_inputs, test_outputs
  ):
      """Tests that spherical_to_cartesian_coordinates behaves as expected."""
      self.assert_output_is_correct(
          math_helpers.spherical_to_cartesian_coordinates,
          test_inputs,
          test_outputs,
      )
  
imports: import sys
  from absl.testing import parameterized
  import numpy
  import tensorflow
  from tensorflow_graphics.math import math_helpers
  from tensorflow_graphics.util import asserts
  from tensorflow_graphics.util import test_case
label_desc: Use image node_id 9 for calling the MathTest obj's underlying member method code with example usage: obj.test_spherical_to_cartesian_coordinates_preset(test_inputs, test_outputs) without return types