def METHOD_NAME(self):
    p0 = np.array([0, 0, 0])
    p1 = np.array([3, 0, 0])
    v0 = np.array([3, 3, 0])
    v1 = np.array([3, 3, 0])
    a0 = np.array([0, 0, 1])
    a1 = np.array([0, 0, 1])
    curve = SvBezierCurve.blend_second_derivatives(p0, v0, a0, p1, v1, a1)
    v0r = curve.tangent(0)
    v1r = curve.tangent(1)
    a0r = curve.second_derivative(0)
    a1r = curve.second_derivative(1)
    self.assert_numpy_arrays_equal(v0r, v0, precision=6)
    self.assert_numpy_arrays_equal(v1r, v1, precision=6)
    self.assert_numpy_arrays_equal(a0r, a0, precision=6)
    self.assert_numpy_arrays_equal(a1r, a1, precision=8)