add regression tests to some http methods
add regression tests to some http methods

persiaAziz/trafficserver,vmamidi/trafficserver,reveller/trafficserver,persiaAziz/trafficserver,taoyunxing/trafficserver,davidbz/trafficserver,SolidWallOfCode/trafficserver,persiaAziz/trafficserver,pbchou/trafficserver,chenglongwei/trafficserver,bryancall/trafficserver,reveller/trafficserver,chitianhao/trafficserver,taoyunxing/trafficserver,rahmalik/trafficserver,clearswift/trafficserver,taoyunxing/trafficserver,clearswift/trafficserver,pbchou/trafficserver,dyrock/trafficserver,clearswift/trafficserver,bryancall/trafficserver,duke8253/trafficserver,reveller/trafficserver,dyrock/trafficserver,chenglongwei/trafficserver,rpufky/trafficserver,SolidWallOfCode/trafficserver,duke8253/trafficserver,duke8253/trafficserver,rahmalik/trafficserver,chitianhao/trafficserver,davidbz/trafficserver,rahmalik/trafficserver,duke8253/trafficserver,chenglongwei/trafficserver,clearswift/trafficserver,chitianhao/trafficserver,reveller/trafficserver,PSUdaemon/trafficserver,persiaAziz/trafficserver,taoyunxing/trafficserver,chenglongwei/trafficserver,chitianhao/trafficserver,clearswift/trafficserver,rpufky/trafficserver,pbchou/trafficserver,davidbz/trafficserver,clearswift/trafficserver,davidbz/trafficserver,rahmalik/trafficserver,PSUdaemon/trafficserver,rpufky/trafficserver,chenglongwei/trafficserver,reveller/trafficserver,dyrock/trafficserver,dyrock/trafficserver,PSUdaemon/trafficserver,chitianhao/trafficserver,chenglongwei/trafficserver,rpufky/trafficserver,bryancall/trafficserver,persiaAziz/trafficserver,pbchou/trafficserver,reveller/trafficserver,taoyunxing/trafficserver,bryancall/trafficserver,dyrock/trafficserver,rpufky/trafficserver,PSUdaemon/trafficserver,taoyunxing/trafficserver,pbchou/trafficserver,duke8253/trafficserver,vmamidi/trafficserver,persiaAziz/trafficserver,persiaAziz/trafficserver,vmamidi/trafficserver,chitianhao/trafficserver,chenglongwei/trafficserver,rahmalik/trafficserver,PSUdaemon/trafficserver,dyrock/trafficserver,PSUdaemon/trafficserver,rahmalik/trafficserver,rahmalik/trafficserver,vmamidi/trafficserver,duke8253/trafficserver,PSUdaemon/trafficserver,reveller/trafficserver,clearswift/trafficserver,dyrock/trafficserver,chenglongwei/trafficserver,taoyunxing/trafficserver,taoyunxing/trafficserver,bryancall/trafficserver,rpufky/trafficserver,persiaAziz/trafficserver,SolidWallOfCode/trafficserver,chitianhao/trafficserver,PSUdaemon/trafficserver,taoyunxing/trafficserver,pbchou/trafficserver,SolidWallOfCode/trafficserver,rpufky/trafficserver,SolidWallOfCode/trafficserver,SolidWallOfCode/trafficserver,vmamidi/trafficserver,clearswift/trafficserver,davidbz/trafficserver,SolidWallOfCode/trafficserver,reveller/trafficserver,rpufky/trafficserver,rpufky/trafficserver,reveller/trafficserver,vmamidi/trafficserver,davidbz/trafficserver,clearswift/trafficserver,rahmalik/trafficserver,rahmalik/trafficserver,bryancall/trafficserver,PSUdaemon/trafficserver,duke8253/trafficserver