code: def _check(self, s, *ops):
      a = np.einsum(s, *ops)
      b = jnp.einsum(s, *ops)
      self.assertAllClose(a, b, check_dtypes=True, atol=1e-4, rtol=1e-4)
  
imports: from collections import defaultdict
  import itertools
  from absl.testing import absltest
  from absl.testing import parameterized
  import numpy
  import tensorflow.compat.v2
  from trax.tf_numpy.jax_tests.config import config
  import trax.tf_numpy.jax_tests.test_util
  import trax.tf_numpy.numpy
label_desc: Use image node_id 1 for calling the EinsumTest obj's underlying member method code with example usage: obj._check(s) without return types