code: def export_less_broadcast() -> None:
      node = onnx.helper.make_node(
          "LessOrEqual",
          inputs=["x", "y"],
          outputs=["less_equal"],
      )
  
      x = np.random.randn(3, 4, 5).astype(np.float32)
      y = np.random.randn(5).astype(np.float32)
      z = np.less_equal(x, y)
      expect(
          node, inputs=[x, y], outputs=[z], name="test_less_equal_bcast"
      )
  
file_path: onnx/onnx/backend/test/case/node/less_equal.py
imports: import numpy
  import onnx
  from onnx.backend.test.case.base import Base
  from onnx.backend.test.case.node import expect
label_desc: Use image node_id 2 for calling the Less obj's underlying member method code with example usage: obj.export_less_broadcast() without return types