code: def test_rounding_negpos():
      wrap_single_test(-0.1, 0.9, -1, 1)
      wrap_single_test(-1.5, 150, -1000, 1000)
      wrap_single_test(-20000, 100000, -100000, 100000)
  
file_path: ultranest/tests/test_viz.py
imports: import numpy
  from ultranest.viz import round_parameterlimits
label_desc: Use image node_id 5 for calling a global function with example usage: test_rounding_negpos() without return types