From 1fcdd3428ce6188e8456f0f4d14abe95487401b6 Mon Sep 17 00:00:00 2001
From: Stratoula Kalafateli <efstratia.kalafateli@elastic.co>
Date: Thu, 19 Oct 2023 17:24:57 +0300
Subject: [PATCH] [TSVB] Try to stabilize the test (#169254)

## Summary

Hopefully stabilizes this flakiness

Closes https://github.com/elastic/kibana/issues/167728

Run 100 times:
https://buildkite.com/elastic/kibana-flaky-test-suite-runner/builds/3593
---
 test/functional/page_objects/visual_builder_page.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/functional/page_objects/visual_builder_page.ts b/test/functional/page_objects/visual_builder_page.ts
index 6f106d143627a..e20249f362b03 100644
--- a/test/functional/page_objects/visual_builder_page.ts
+++ b/test/functional/page_objects/visual_builder_page.ts
@@ -667,6 +667,7 @@ export class VisualBuilderPageObject extends FtrService {
     const fieldEl = await this.getFieldForAggregation(aggNth);
 
     await this.comboBox.setElement(fieldEl, field);
+    await this.header.waitUntilLoadingHasFinished();
   }
 
   public async setFieldForAggregateBy(field: string): Promise<void> {