--TEST-- Test ltrim() function --FILE-- --EXPECT-- *** Output for Error Conditions *** *** Using heredoc string *** string(17) "ng heredoc string" *** Output for Normal Behaviour *** string(10) "ltrim test" string(13) " ltrim test" string(18) " ltrim test" string(10) "ltrim test" string(11) " ltrim test" string(10) "ltrim test" string(10) "ltrim test" string(10) "ltrim test" *** Output for scalar argument) *** string(5) "12345" Done