code: def test_basic():
      s = tvm.arith.IntervalSet(2, 3)
      assert s.min_value.value == 2
      assert s.max_value.value == 3
  
      s = tvm.arith.IntSet.single_point(2)
      assert s.min_value.value == 2
      assert s.max_value.value == 2
  
imports: import tvm
  import tvm.testing
  from tvm import te
  from tvm import tir
  from tvm.arith.analyzer import Analyzer
label_desc: Use image node_id 1 for calling a global function with example usage: test_basic() without return types