old_contents: """ Run all the myhdl unit tests. """
  
  import unittest
  
  from myhdl import test_all
  
  unittest.main(defaultTest='test_all.suite',
                testRunner=unittest.TextTestRunner(verbosity=2))
  
new_contents: """ Run all the myhdl unit tests. """
  
  import unittest
  
  from myhdl.test import test_all
  
  unittest.main(defaultTest='test_all.suite',
                testRunner=unittest.TextTestRunner(verbosity=2))
  
subject: test now a package