Failing test: Chrome X-Pack UI Functional Tests.x-pack/test/functional/apps/lens/metrics·ts - lens app lens metrics should change the color of the metric when tweaking the values in the panel

[kibanamachine]

A test failed on a tracked branch

Error: expected 'rgb(214, 191, 87)' to equal 'rgb(32, 146, 128)'
    at Assertion.assert (/opt/local-ssd/buildkite/builds/kb-n2-4-800fe8e29f1738a9/elastic/kibana-hourly/kibana/node_modules/@kbn/expect/expect.js:100:11)
    at Assertion.be.Assertion.equal (/opt/local-ssd/buildkite/builds/kb-n2-4-800fe8e29f1738a9/elastic/kibana-hourly/kibana/node_modules/@kbn/expect/expect.js:227:8)
    at Assertion.be (/opt/local-ssd/buildkite/builds/kb-n2-4-800fe8e29f1738a9/elastic/kibana-hourly/kibana/node_modules/@kbn/expect/expect.js:69:22)
    at Context.<anonymous> (test/functional/apps/lens/metrics.ts:42:33)
    at runMicrotasks (<anonymous>)
    at processTicksAndRejections (node:internal/process/task_queues:96:5)
    at Object.apply (/opt/local-ssd/buildkite/builds/kb-n2-4-800fe8e29f1738a9/elastic/kibana-hourly/kibana/node_modules/@kbn/test/target_node/functional_test_runner/lib/mocha/wrap_function.js:87:16)

First failure: CI Build - main

[kibanamachine]

New failure: CI Build - main

[elasticmachine]

Pinging @elastic/kibana-vis-editors @elastic/kibana-vis-editors-external (Team:VisEditors)

[flash1293]

From the screenshot you can see the color actually changed - this is likely a race-condition. The test uses waitUntilLoadingHasFinished which is just checking the loading spinner, not whether the vis updated:

kibana/x-pack/test/functional/apps/lens/metrics.ts

Line 40 in bf6971c

await PageObjects.header.waitUntilLoadingHasFinished();

Using waitForVisualization from the Lens page should fix this (it's more robust by waiting for rendering to settle)