regex - Regex modifiers in Webmethods

Question

I am trying to use a regex pattern in Webmethods map step. The problem is to ignore the case of matching string using regex modifiers.
E.g.:

input is 'TEST' or 'test' or 'Test'

Branch on 'input'
/test/i : MAP

But as I read on different webmethods forums that using access modfiers in Webmethods is a limitation. So, I am unable to use '/i'.
Any idea or hint on how I could do it?
Thanks in advance.

Answer 1

You can make use of the inline modifier (?i):

/(?i)test/