def test_pb_help(self):
        import sys
        from io import StringIO
        capture = StringIO()
        stdout = sys.stdout
        try:
            sys.stdout = capture
            pkgbuilder.wrapper.wrapper('--help')
        finally:
            sys.stdout = stdout

        # More interested in if the above erred rather than the actual output
        self.assertTrue(capture.getvalue())
Updates store for the `image_file`. Makes sure the `image_file` has a
dataset/ETHPy150Open Kwpolska/pkgbuilder/tests/test_pkgbuilder.py/TestPB.test_pb_help--crossover with--dataset/ETHPy150Open mariocesar/sorl-thumbnail/sorl/thumbnail/kvstores/base.py/KVStoreBase.set