public void test_recycle() throws Exception {
DruidPooledConnection conn = (DruidPooledConnection) dataSource.getConnection();
conn.close();
conn.recycle();
Assert.assertEquals(1, dataSource.getRecycleCount());
Assert.assertEquals(1, dataSource.getCloseCount());
Assert.assertEquals(1, dataSource.getPoolingCount());
Assert.assertEquals(0, dataSource.getActiveCount());