tree: test for #8
tree: test for #8

regression test for #8

Pacoup/httprouter,EricLagergren/httprouter,hawx/route,glycerine/httprouter,herzog31/httprouter,cmars/tools,laurennicoleroth/httprouter,jjeffery/httprouter,nigeldunn/httprouter,yosssi/httprouter,hiteshjoshi/httprouter,b54898533/httprouter,cmars/tools,cmars/tools,buaazp/fasthttprouter,agaurav/httprouter,sdac/httprouter,kingland/httprouter,cmars/tools,TheHippo/httprouterc,julienschmidt/httprouter