Add a new test for FormatParagraph (string longer than the default width).
Add a new test for FormatParagraph (string longer than the default width).

(cherry picked from commit a26bf478ea54d28ceccdb7ad91c6d8d92f5680be)

reddcoin-project/reddcoin,reddcoin-project/reddcoin,reddcoin-project/reddcoin,reddcoin-project/reddcoin,reddcoin-project/reddcoin,reddcoin-project/reddcoin