class_docstr: Test AssertShape layer.
class_docstr_tok: ["Test","AssertShape","layer","."]
code: def test_ellipsis_prefix_pass(self):
      layer = tl.AssertShape("...bc,abc")
      x = [np.ones((5, 5, 2, 3)), np.zeros((1, 2, 3))]
      y = layer(x)
      self.assertEqual(y, x)
  
imports: from absl.testing import absltest
  import numpy
  import trax.layers
label_desc: Use image node_id 12 for calling the AssertShapeTest obj's underlying member method code with example usage: obj.test_ellipsis_prefix_pass() without return types