Configure runs unit tests

[evmiguel]

No description provided.

[rmeritz]

I left some feedback to help guide the future work.

[rmeritz]

Just some random detail oriented comments.

[spectranaut]

Thx for all this! the one additional test I'd like to see is:

const activeRuns = await RunService.configureRuns({
    test_version_id: testVersion.id,
    apg_example_ids: [apgExample.id],
    at_browser_pairs: [
        {
            at_name_id: at.at_name_id,
            at_version: atVersionNumber,
            browser_id: browser.id,
            browser_version: browserVersionNumber
        }
        {
            at_name_id: at.at_name_id,
            // The only difference between this at_browser_pair and the one above is that the atVersionNumber is different!
            // We want to allow two different runs that are exactly the same other than a version number, in case there are still
            // "runs" for an older AT that need to be moved from "draft" to "final" while a new version of the AT is being tested.
            at_version: atVersionNumber2,
            browser_id: browser.id,
            browser_version: browserVersionNumber
        }

    ],
    run_status_id: runStatus.id
});

[evmiguel]

@spectranaut here's the test!

[spectranaut]

It all looks good to me!