old_contents: #!/usr/bin/env python3
  
  # Copyright (C) 2019 Inria
  #
  # This file is subject to the terms and conditions of the GNU Lesser
  # General Public License v2.1. See the file LICENSE in the top level
  # directory for more details.
  
  import sys
  from testrunner import run
  
  
  def testfunc(child):
      child.expect_exact('Test for the CPUID driver')
      child.expect_exact('This test is reading out the CPUID of the platforms CPU')
      child.expect(r'CPUID_LEN: (\d+)')
      cpuid_len = int(child.match.group(1))
      child.expect(r'CPUID:( 0x[0-9a-fA-F]{2})+\s*$')
      assert child.match.group(0).count(' 0x') == cpuid_len
  
  
  if __name__ == "__main__":
      sys.exit(run(testfunc))
  
new_contents: #!/usr/bin/env python3
  
  # Copyright (C) 2019 Inria
  #
  # This file is subject to the terms and conditions of the GNU Lesser
  # General Public License v2.1. See the file LICENSE in the top level
  # directory for more details.
  
  import sys
  from testrunner import run
  
  
  def testfunc(child):
      child.expect_exact('Test for the CPUID driver')
      child.expect_exact('This test is reading out the CPUID of the platforms CPU')
      child.expect(r'CPUID_LEN: (\d+)')
      cpuid_len = int(child.match.group(1))
      child.expect(r'CPUID:( 0x[0-9a-fA-F]{2})+\s*\r\n')
      assert child.match.group(0).count(' 0x') == cpuid_len
  
  
  if __name__ == "__main__":
      sys.exit(run(testfunc))
  
subject: fix test script regex