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test_dir = os.path.dirname(sys.argv[0])
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deploy.check_environment()
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tests = get_tests(test_dir)
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if not check_juju_version():
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msg = 'Please install a more recent version of juju (1.16.5 or later).'
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msg = 'Please run:\necho "$USER %s" > %s' % (SUDOERS, SUDOERS_FILE)