test_reprlib.py 文件源码

def setUp(self):
        self.pkgname = os.path.join(self.longname)
        self.subpkgname = os.path.join(self.longname, self.longname)
        # Make the package and subpackage
        shutil.rmtree(self.pkgname, ignore_errors=True)
        os.mkdir(self.pkgname)
        create_empty_file(os.path.join(self.pkgname, '__init__.py'))
        shutil.rmtree(self.subpkgname, ignore_errors=True)
        os.mkdir(self.subpkgname)
        create_empty_file(os.path.join(self.subpkgname, '__init__.py'))
        # Remember where we are
        self.here = os.getcwd()
        sys.path.insert(0, self.here)
        # When regrtest is run with its -j option, this command alone is not
        # enough.
        importlib.invalidate_caches()