def METHOD_NAME(self):
    """Seekable file can be read by ZipFile"""
    zip_contents = self.create_zip_single_file()
    with ZipFile(BytesIO(zip_contents)) as zf:
        infolist = zf.infolist()
        self.assertEqual(infolist[0].filename, "file.txt")
        self.assertEqual(infolist[0].file_size, 11)
        self.assertEqual(zf.open(infolist[0]).read(), SAMPLE_CONTENTS)