// Released, still active.
Assert.assertEquals("connectionsInPool", 1, mgr.getConnectionsInPool());
Assert.assertEquals("connectionsInPool(host)", 1, mgr.getConnectionsInPool(route));
mgr.closeExpiredConnections();
// Time has not expired yet.
Assert.assertEquals("connectionsInPool", 1, mgr.getConnectionsInPool());
Assert.assertEquals("connectionsInPool(host)", 1, mgr.getConnectionsInPool(route));