Version Filter not applied on Test Check

[oturpe]

While Version Filter is correctly applied when a project is submitted,
it is not applied for the Test check in the add/edit screen.
This makes is unnecessarily difficult to assert that the filter is configured correctly.

To reproduce

Using the Munt project as an example,
since it uses a monorepo where the different component releases
are all mixed up in GitHub releases of a single repo.

Step 1: No filtering

Enter the following items

• Project name: mt32emu-qt
• Homepage: http://munt.sourceforge.net/
• Backend: GitHub
• Version scheme: RPM
• GitHub owner/project: munt/munt

Click Test check

Observe many results of format <prefix>_<number_with_underscores>

Step 2: Add version prefix

Add the following data:

• Version prefix: mt32emu_qt_

Click Test check

Observe same results as before,
with entries matching the given prefix
converted to plain <number_with_underscores>.

Step 3: Add version filter

Add the following data which should filter additional entries:

• Version filter: munt_,mt32emu_win32drv_,mt32emu_smf2wav_,libmt32emu_

Click Test check

Observe that the results did not change.

If you proceed to Submit, the filter is applied correctly in the actual results.
Only the Test check is misbehaving.