Added a few tests for web.lua.
Added a few tests for web.lua.

zcsteele/turbo,luastoned/turbo,YuanPeir-Chen/turbo-support-mipsel,mniestroj/turbo,ddysher/turbo,luastoned/turbo,kernelsauce/turbo,zcsteele/turbo,YuanPeir-Chen/turbo-support-mipsel,ddysher/turbo