code: def test_non_final_axes(self):
      class Foo(nn.Module):
          @nn.compact
          def __call__(self, x):
              return nn.DenseGeneral(
                  features=6, axis=(0, 1), name="dense"
              )(x)
  
      x = jnp.ones((2, 4, 8))
      y, variables = Foo().init_with_output(random.key(0), x)
      self.assertEqual(
          jax.tree_util.tree_map(jnp.shape, variables["params"]),
          {"dense": {"kernel": (2, 4, 6), "bias": (6,)}},
      )
      self.assertEqual(y.shape, (8, 6))
  
imports: import functools
  import jax
  import jax.numpy
  import numpy
  from absl.testing import absltest, parameterized
  from jax import random
  from jax.nn import initializers
  from flax import linen
label_desc: Use image node_id 46 for calling the LinearTest obj's underlying member method code with example usage: obj.test_non_final_axes() and returns: nn