Hakan Mattsson

Wrote escript, reltool, megaco - attended all EUC's since 1997

Hakan started working with Erlang/OTP the previous millennium, before the release of OTP R1. Developed Mnesia, Escript, Reltool, Megaco and more. He was the first employee in the OTP team and worked at Ericsson Computer Science Lab. Hakan has attended all EUC'S since 1997 and is now working at Cisco. He is using Erlang of course.

Past Activities

Hakan Mattsson / Cons T. Åhs
Code BEAM STO 2019
16 May 2019
10.45 - 11.30

LUX - an expect like test tool

LUX is an open source test tool written in Erlang and mostly used for testing Erlang code. But as a user of the tool you do not need to bother about that. It provides a highly automated test environment where it is simple to perform concurrent orchestration of text based interfaces such as shells, interpreters, CLI's etc. Some major design goals are that the test programs should be easy to understand, easy to analyse the outcome of the tests, easy to debug and trace.


Share a very useful test tool used by Cisco.


Developers, integration testers, system testers.