// expected
}
// abort the connection
Assert.assertTrue(conn instanceof HttpClientConnection);
conn.shutdown();
this.connManager.releaseConnection(conn, null, -1, null);
// the connection is expected to be released back to the manager
conn = getConnection(this.connManager, route, 5L, TimeUnit.SECONDS);
Assert.assertFalse("connection should have been closed", conn.isOpen());