[t/spec] simple tests for <!> in regex
[t/spec] simple tests for <!> in regex

git-svn-id: 53605643c415f7495558be95614cf14171f1db78@27539 c213334d-75ef-0310-aa23-eaa082d1ae64

niner/roast,cygx/roast,zostay/roast,laben/roast,bitrauser/roast,dankogai/roast,dogbert17/roast,zostay/roast,dankogai/roast,dogbert17/roast,dankogai/roast,niner/roast,laben/roast,b2gills/roast,b2gills/roast,cygx/roast,niner/roast,zostay/roast,laben/roast,skids/roast,b2gills/roast,cygx/roast,bitrauser/roast,skids/roast,skids/roast,perl6/roast