@Test
    public void byteToBits() {
        byte b = 0x35; // 0011 0101
        Assert.assertEquals(CodecUtils.byteToBits(b), "00110101");
    }
@author <a href="mailto:zhanggeng.zg@antfin.com">GengZhang</a>
core/common/src/test/java/com/alipay/sofa/rpc/common/utils/CodecUtilsTest.java