text: #!/usr/bin/env python
  #
  # __COPYRIGHT__
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  # a copy of this software and associated documentation files (the
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  # distribute, sublicense, and/or sell copies of the Software, and to
  # permit persons to whom the Software is furnished to do so, subject to
  # the following conditions:
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  __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
  
  """
  Check if SCons.Platform.virtualenv.Virtualenv() works in SConscript.
  """
  
  import TestSCons
  import SCons.Platform.virtualenv
  import sys
  
  test = TestSCons.TestSCons()
  
  if SCons.Platform.virtualenv.Virtualenv():
      test.skip_test("Virtualenv is active, skipping\n")
  
  test.write('SConstruct', """
  print("virtualenv: %r" % Virtualenv())
  """)
  
  if SCons.Platform.virtualenv.virtualenv_enabled_by_default:
      test.run(['-Q'])
  else:
      test.run(['-Q', '--enable-virtualenv'])
  
  test.must_contain_all_lines(test.stdout(), ['virtualenv: %r' % None])
  
  test.pass_test()
  
  # Local Variables:
  # tab-width:4
  # indent-tabs-mode:nil
  # End:
  # vim: set expandtab tabstop=4 shiftwidth=4:
  