Binary package “httest” in ubuntu oracular
HTTP test tool
HTTP Test Tool is a script based tool for testing and benchmarking
web applications, web servers, proxy servers and web browsers.
httest can emulate clients and servers even in the same test script.
Emulating servers is a unique feature, very useful for testing proxy
servers, web browsers and HTTP clients. The testing can match
patterns in answers (both server(s) and client(s)) to test the
validity.