code: def test_size_var_bound():
      analyzer = tvm.arith.Analyzer()
      x = te.size_var("x")
      bd = analyzer.const_int_bound(x)
      assert bd.min_value == 0
      assert bd.max_value == bd.POS_INF
  
imports: import tvm
  import tvm.testing
  from tvm import te
label_desc: Use image node_id 13 for calling a global function with example usage: test_size_var_bound() without return types