code: def test_normalize_or_die_for_numpy_datatypes(typename):
      dtype = getattr(opt.np, typename)
      assert normalize_or_die(dtype(7.0))
  
imports: import pytest
  from sacred import optional
  from sacred.config.utils import normalize_or_die
label_desc: Use image node_id 1 for calling a global function with example usage: test_normalize_or_die_for_numpy_datatypes(typename) without return types