Add an extra test to NumberRange just in case we get weird issues in the future
Add an extra test to NumberRange just in case we get weird issues in the future

pawl/wtforms,crast/wtforms,hsum/wtforms,jmagnusson/wtforms,pawl/wtforms,Aaron1992/wtforms,subyraman/wtforms,cklein/wtforms,skytreader/wtforms,Aaron1992/wtforms,Xender/wtforms,wtforms/wtforms