code: def testHelpTextFunctionIntType(self):
      component = int
      help_screen = helptext.HelpText(
          component=component, trace=trace.FireTrace(component, "int")
      )
      self.assertIn("NAME\n    int", help_screen)
      self.assertIn("SYNOPSIS\n    int", help_screen)
      # We don't check description content here since the content is python
      # version dependent.
      self.assertIn("DESCRIPTION\n", help_screen)
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import os
  import sys
  import textwrap
  from fire import formatting
  from fire import helptext
  from fire import test_components
  from fire import testutils
  from fire import trace
  import six
label_desc: Use image node_id 14 for calling the HelpTest obj's underlying member method code with example usage: obj.testHelpTextFunctionIntType() without return types