code: def test_denormal_numbers(self):
      # Regression test for gh-5437. Will probably fail when compiled
      # with ICC, which flushes denormals to zero
      for ftype in sctypes["float"]:
          stop = nextafter(ftype(0), ftype(1)) * 5  # A denormal number
          assert_(
              any(linspace(0, stop, 10, endpoint=False, dtype=ftype))
          )
  
imports: import sys
  import pytest
  import numpy
  from numpy import logspace, linspace, geomspace, dtype, array, arange, isnan, ndarray, sqrt, nextafter, stack, errstate
  from numpy._core import sctypes
  from numpy._core.function_base import add_newdoc
  from numpy.testing import assert_, assert_equal, assert_raises, assert_array_equal, assert_allclose, IS_PYPY
label_desc: Use image node_id 11 for calling the TestLinspace obj's underlying member method code with example usage: obj.test_denormal_numbers() without return types