def run(self, *args, **kw):
        if self.verbose:
            print('>> running %s %s' % (args, kw))
        cwd = kw.pop('cwd', None)
        run_from = kw.pop('run_from', None)
        assert not cwd or not run_from, "Don't use run_from; it's going away"
        cwd = cwd or run_from or self.cwd
        return TestPipResult(
            super(PipTestEnvironment, self).run(cwd=cwd, *args, **kw),
            verbose=self.verbose,
        )
dataset/ETHPy150Open pypa/pip/tests/lib/__init__.py/PipTestEnvironment.run/original