Worker not picking up and displaying a file for coverage on the PR comment

[rohan-at-sentry]

https://sentry.slack.com/archives/C04MDUBCPHU/p1713389307029369 for context

TLDR

The UI shows a file (test_smiles.py from the tutorial) with coverage but the UI does not.

https://github.com/sdzhong/codecov-demo/pull/5/files

[giovanni-guidini]

Looking at

worker/services/notification/notifiers/mixins/message/sections.py

Line 534 in 8ae6272

for file in changed_files_with_missing_lines:

we seem to only include files with missing coverage lines in the newfiles table.
And also remaining_files is not properly initialized.

Also the newfiles section should be the 4th entry, not the 2nd one.

[rohan-at-sentry]

chatted with Joey on this

The key issue here is that the PR comment will only show files with at least 1 missing line. Test files usually are 100% covered so that's why it doesn't show on the PR comment

A broader question is if it needs to show up on the UI at all.. Assigning to @aj-codecov to consider.