code: def test_storage_level():
      s = "memory"
      assert StorageLevel.MEMORY == StorageLevel.from_str(s)
  
      s = "disk | memory"
      assert (
          StorageLevel.DISK | StorageLevel.MEMORY
          == StorageLevel.from_str(s)
      )
  
      s = " MEMORY|REMOTE "
      assert (
          StorageLevel.MEMORY | StorageLevel.REMOTE
          == StorageLevel.from_str(s)
      )
  
label_desc: Use image node_id 1 for calling a global function with example usage: test_storage_level() without return types