test_multiple_heads is not raising the expected error

[shreyanshdwivedi]

Describe the bug

On having multiple heads, the travis build fails with error -

error: Hooks handler process 'dredd-hooks-python ./tests/hook_main.py' exited with status: 1
warn: Hook handling timed out.
error: Hooks handler process 'dredd-hooks-python ./tests/hook_main.py' exited with status: 1
info: Backend server process exited
The command "dredd" failed and exited with 1 during .

It should raise error as expected in - https://github.com/fossasia/open-event-server/blob/development/scripts/test_multiple_heads.sh

Expected behavior

Expected error should be raised - Error: Multiple Migration Heads

Additional context

On it

[shreyanshdwivedi]

@iamareebjamal I think this issue is non-existent now. I just got error for this travis failure - https://travis-ci.org/fossasia/open-event-server/builds/547072348?utm_source=github_status&utm_medium=notification

Error: Multiple heads are present; please specify a single target revision

[iamareebjamal]

Sometimes it fails correctly, sometimes it doesn't

[shreyanshdwivedi]

@iamareebjamal what should be done then? I'm unable to reproduce it for now

[iamareebjamal]

Increase the milestone

[shreyanshdwivedi]

@iamareebjamal I don't have access. 😅
Please do so

[shreyanshdwivedi]

It is not reproducible till now. Encountered correct error message twice this week

[iamareebjamal]

https://travis-ci.org/fossasia/open-event-server/builds/553157177?utm_source=github_status&utm_medium=notification

[shreyanshdwivedi]

@iamareebjamal I saw correct error message in this travis failure -
info: Hooks handler stderr: ERROR [root] Error: Multiple heads are present; please specify a single target revision

[iamareebjamal]

That's not the point of the script. That's flask failure, unrelated to script. The script is meant to stop the build ASAP as it encounters multiple heads and not continue dredd tests and others

[kushthedude]

https://travis-ci.org/fossasia/open-event-server/builds/553303214?utm_source=github_status&utm_medium=notification
Occurred here too

[iamareebjamal]

Nope. That's failure during installing dredd