code: def export_tile_precomputed() -> None:
      node = onnx.helper.make_node(
          "Tile", inputs=["x", "y"], outputs=["z"]
      )
  
      x = np.array([[0, 1], [2, 3]], dtype=np.float32)
  
      repeats = np.array([2, 2], dtype=np.int64)
  
      z = np.array(
          [[0, 1, 0, 1], [2, 3, 2, 3], [0, 1, 0, 1], [2, 3, 2, 3]],
          dtype=np.float32,
      )
  
      expect(
          node,
          inputs=[x, repeats],
          outputs=[z],
          name="test_tile_precomputed",
      )
  
file_path: onnx/onnx/backend/test/case/node/tile.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 Tile obj's underlying member method code with example usage: obj.export_tile_precomputed() without return types