code: def test_bind_add():
      def add(a, b):
          return a + b
  
      f = tvm_ext.bind_add(add, 1)
      assert f(2) == 3
  
file_path: tvm/apps/extension/tests/test_ext.py
imports: import tvm_ext
  import tvm
  import tvm._ffi.registry
  import tvm.testing
  from tvm import te
  import numpy
label_desc: Use image node_id 1 for calling a global function with example usage: test_bind_add() and returns: unknown