11 lines
315 B
Python
11 lines
315 B
Python
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import unittest
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import subprocess
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import os
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class TestHelp(unittest.TestCase):
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def test_help(self):
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proc = subprocess.Popen(['./main.py', '--help'], stdout=subprocess.PIPE)
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stdout, _ = proc.communicate()
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self.assertIn(b'usage: main.py [-h] [-c] [-l] [-s] [files [files ...]]', stdout)
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