There's little information about what keys and values are in the output, what it means and how they are related to the screen output. In general that needs to be added. (special topics see #1675, #1674)

Summary of Problem

Not able to open port with stopbits as 1.5

I am currently building a desktop client using electron, where the COM port receives data correctly for values: baudRate: 2400, dataBits: 7, stopBits: 1.5, parity: 'none'

I found from the node-serialport documentation, stopBits Must be one of these: 1 or 2. But, should 1.5 be supported as well? especially for old & slow

Since Qt 5.2 a QCommandLineParser class is available:
https://doc.qt.io/qt-5/qcommandlineparser.html

We should integrate it to make the code cleaner and to expand the CLI capabilities.

The new parser should be added here:
https://github.com/cyberbotics/webots/blob/55c40cdb536322ad56a51414ce3fb653df31d759/src/webots/gui/WbGuiApplication.cpp#L192

and it should look something like this:

Expected Behaviour

We should prepare Derek for use as an SDK/package so that he can be run on any platform - a Go microservice, AWS Lambda, Heroku etc.

This is the first ste

Sample code

Please checkout how the sample test cases in:

• https://github.com/mithi/hexapod-robot-simulator/tree/master/tests

References

Get started with testing python

• https://realpython.com/python-testing/

Write Professional Unit Tests in Python

• https://code.tutsplus.com/tutorials/write-professional-unit-tests-in-python--cms-25835

Web Automation Tests with Selenium