docstr: Tests that basis functions of degree 2 return expected values.
docstr_tok: ["Tests","that","basis","functions","of","degree","2","return","expected","values","."]
code: def test_quadratic_basis_boundary_values(self, position, weights):
      """Tests that basis functions of degree 2 return expected values."""
      self.assertAllClose(bspline._quadratic(position), weights)
  
file_path: graphics/tensorflow_graphics/math/interpolation/tests/bspline_test.py
imports: from absl.testing import parameterized
  import numpy
  from tensorflow_graphics.math.interpolation import bspline
  from tensorflow_graphics.util import test_case
label_desc: Use image node_id 3 for calling the BSplineTest obj's underlying member method code with example usage: obj.test_quadratic_basis_boundary_values(position, weights) without return types