Add Kserve UI tests

[lugi0]

Testing in rhods-ci-pr-test/2178

Adds a set of basic tests for Kserve deployed models using the RHOAI UI

[github-advanced-security]

Robocop found more than 10 potential problems in the proposed changes. Check the Files changed tab for more details.

[github-actions]

Robot Results

✅ Passed	❌ Failed	⏭️ Skipped	Total	Pass %
388	0	0	388	100

[tarukumar]

Generally, it appears good. However, we might consider updating the keyword and refining the inference related to the workbench name, even when we select all projects in the dropdown. This could be enhance we can do in the future

[lugi0]

@tarukumar yes in general there's many improvements that could (should) be made, e.g. reducing duplication between this suite and the CLI suite by centralizing shared or partly shared keyword etc. I'd still like to get this merged as is so that we can start having consistent automated testing of the UI and update this further down the line

[jstourac]

@lugi0 the Polarion IDs, is it planned to be updated later too?

[lugi0]

@jstourac no I will update with the correct Polarion IDs ASAP before merging

[jstourac]

I have very little knowledge about the topic, but in general this LGTM (even though, there are a handful of robot warnings that could be easily fixed) 🙃 🙂

[lugi0]

Validated once in rhods-ci-pr-test/2187, rerunning in rhods-ci-pr-test/2188 after last commit to ensure nothing broke

[lugi0]

Obviously everything broke :) Retesting for hopefully the last time: rhods-ci-pr-test/2189

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
0.0% Duplication

[lugi0]

verified in rhods-ci-pr-test/2191

[mwaykole]

lgtm

[bdattoma]

why do we need to handle this case?

[lugi0]

Try Opening Create Server deletes all existing projects to test with only a single DS Project present - This way we can force multiple projects at the same time by specifying singel_prj=${FALSE}