text: from pysys.constants import *
  from xpybuild.xpybuild_basetest import XpybuildBaseTest
  import os
  
  class PySysTest(XpybuildBaseTest):
  
  	def execute(self):
  		if not IS_WINDOWS: self.skipTest('only needed on Windows') # since it's for testing \\?\ long path support
  		msg = self.xpybuild(args=[])
  
  	def validate(self):
  		self.assertGrep(file='build-output/output.txt', expr='Hello world')
  		# check that \\?\ hasn't been added by the PathSet wrapper to the argument; also confirms we're normalizing to lowercase
  		self.assertGrep(file='build-output/output.txt', expr='Hello world: [a-z]:')
  