code: def assert_line_wolfe(self, x, p, s, f, fprime, **kw):
      self.assert_wolfe(
          s,
          phi=lambda sp: f(x + p * sp),
          derphi=lambda sp: jnp.dot(fprime(x + p * sp), p),
          **kw,
      )
  
imports: from absl.testing import absltest
  import scipy.optimize
  import jax
  from jax import grad
  from jax import config
  import jax.numpy
  import jax._src.test_util
  from jax._src.scipy.optimize.line_search import line_search
label_desc: Use image node_id 2 for calling the TestLineSearch obj's underlying member method code with example usage: obj.assert_line_wolfe(x, p, s, f, fprime) without return types