code: def test_int(self):
      min = 1
      max = 1e6
      param = space.Real(min, max)
      assert param.rand >= min and param.rand <= max
      assert param.default >= min and param.default <= max
  
file_path: BigDL/python/nano/test/automl/common/test_space.py
imports: import pytest
  import os
  from unittest import TestCase
  import bigdl.nano.automl.hpo.space
label_desc: Use image node_id 3 for calling the TestHPOSpace obj's underlying member method code with example usage: obj.test_int() without return types