@Test public void testMD5() { eq(Crypto.md5("abc"), "900150983cd24fb0d6963f7d28e17f72"); eq(Crypto.md5("x"), "9dd4e461268c8034f5c8564e155c67a6"); eq(Crypto.md5(" "), "7215ee9c7d9dc229d2921a40e899ec5f"); eq(Crypto.md5(""), "d41d8cd98f00b204e9800998ecf8427e"); }