Mention post_report.py tool in the Readme

[manykarim]

Currently only the listener is mentioned in the readme documentation.
I propose to also explain the usage of the post_report.py tool.
As post_report.py allows to process an output.xml after the actual test execution, it is interesting as

• the upload to reportportal does not interfere with the actual test execution
• it allows to upload test result executed with pabot
• it allows to upload merged test results (after re-runs of failed tests)

[hager-yousri]

+1 i searched a lot to find a way to post result while using pabot and i only know about post report when sending on report portal slack channel

[sovansarthak]

Hi @manykarim @hager-yousri can you please elaborate how to to use the post_report.py script. I have searched google extensively but couldn't find any feasible solution. Newbie to Reportportal.
Thanks in advance.

[hager-yousri]

Hi @manykarim @hager-yousri can you please elaborate how to to use the post_report.py script. I have searched google extensively but couldn't find any feasible solution. Newbie to Reportportal. Thanks in advance.
@sovansarthak
here is the document
https://github.com/reportportal/agent-Python-RobotFramework/blob/develop/robotframework_reportportal/post_report.py