@Test
    public void testAdd() {
        Connection conn = getAConn();
        cm.add(conn);
        Assert.assertEquals(1, cm.count(poolKey));
    }
Rpc connection manager test

@author xiaomin.cxm
@version $Id: RpcConnectionManagerTest.java, v 0.1 Mar 9, 2016 8:09:44 PM xiaomin.cxm Exp $
src/test/java/com/alipay/remoting/inner/connection/RpcConnectionManagerTest.java