docstr: Tests that keyword arguments are passed through correctly.
docstr_tok: ["Tests","that","keyword","arguments","are","passed","through","correctly","."]
code: def test_kwargs(self):
      """Tests that keyword arguments are passed through correctly."""
  
      @numpy_cache.lru_cache(maxsize=1)
      def cached_function(*, a, b):
          return a, b
  
      a, b = cached_function(b="b", a="a")
      self.assertEqual(a, "a")
      self.assertEqual(b, "b")
  
imports: from absl.testing import absltest
  import numpy
  from scenic.projects.owl_vit.notebooks import numpy_cache
label_desc: Use image node_id 3 for calling the NumpyCacheTest obj's underlying member method code with example usage: obj.test_kwargs() and returns: a,  b