email char, he forgot to make the corresponding change in
filter test 033.
encoded PHP 1 foo%40bar.com http%3A%2F%2Fa.b.c 1.2.3.4 123 123abc%3C%3E%28%29 O%27Henry %ED%95%98%ED%8D%BC
special_chars PHP 1 foo@bar.com http://a.b.c 1.2.3.4 123 123abc<>() O'Henry 하퍼
unsafe_raw PHP 1 foo@bar.com http://a.b.c 1.2.3.4 123 123abc<>() O'Henry 하퍼
-email PHP 1 foo@bar.com http//a.b.c 1.2.3.4 123 123abc O'Henry
+email PHP 1 foo@bar.com httpa.b.c 1.2.3.4 123 123abc O'Henry
url PHP 1 foo@bar.com http://a.b.c 1.2.3.4 123 123abc<>() O'Henry
number_int 1 1234 123 123
number_float 1 1234 123 123