Failing test: Chrome X-Pack UI Functional Tests.x-pack/test/functional/apps/ml/data_frame_analytics/classification_creation·ts - machine learning data frame analytics classification creation bank marketing edits the analytics job and displays it correctly in the job list

[kibanamachine]

A test failed on a tracked branch

Error: Color stats for canvas element should be within tolerance. Expected: '[{"key":"#FFFFFF","value":93},{"key":"#98A2B3","value":1},{"key":"#DDDDDD","value":3},{"key":"#6092C0","value":1}]' (got '[{"key":"#FFFFFF","value":92,"withinTolerance":true},{"key":"#6092C0","value":1,"withinTolerance":true},{"key":"#DDDDDD","value":3,"withinTolerance":true},{"key":"#54B399","value":1,"withinTolerance":false}]')
    at Assertion.assert (/dev/shm/workspace/parallel/4/kibana/packages/kbn-expect/expect.js:100:11)
    at Assertion.eql (/dev/shm/workspace/parallel/4/kibana/packages/kbn-expect/expect.js:244:8)
    at AnalyticsCanvasElement.assertCanvasElement (test/functional/services/ml/data_frame_analytics_canvas_element.ts:33:67)
    at runMicrotasks (<anonymous>)
    at processTicksAndRejections (internal/process/task_queues.js:93:5)
    at Context.<anonymous> (test/functional/apps/ml/data_frame_analytics/classification_creation.ts:233:11)
    at Object.apply (/dev/shm/workspace/parallel/4/kibana/packages/kbn-test/src/functional_test_runner/lib/mocha/wrap_function.js:73:16) {
  actual: 'false',
  expected: 'true',
  showDiff: true
}

First failure: Jenkins Build

[elasticmachine]

Pinging @elastic/ml-ui (:ml)

[pheyos]

This failing test is the ROC chart validation, that has been introduced in #89991, but it passed in other runs so far, so there's probably some flakiness. Looks like in addition to the three expected colors there's a fourth (unexpected) one:

{"key":"#54B399","value":1,"withinTolerance":false}

For additional context, this is the failure screenshot:

@walterra you know this new validation best, could you please take a look?

[kibanamachine]

New failure: Jenkins Build

[kibanamachine]

New failure: Jenkins Build