From dda63062a487e6b05b3a97c74b9b623e7b68fcbe Mon Sep 17 00:00:00 2001
From: Cee Chen <549407+cee-chen@users.noreply.github.com>
Date: Wed, 7 Feb 2024 14:27:55 -0800
Subject: [PATCH] voiceover why

Co-authored-by: Trevor Pierce <1Copenut@users.noreply.github.com>
---
 src/components/tree_view/__snapshots__/tree_view.test.tsx.snap | 2 ++
 src/components/tree_view/tree_view.tsx                         | 1 +
 2 files changed, 3 insertions(+)

diff --git a/src/components/tree_view/__snapshots__/tree_view.test.tsx.snap b/src/components/tree_view/__snapshots__/tree_view.test.tsx.snap
index c7055ab9c280..0d1220c25eb4 100644
--- a/src/components/tree_view/__snapshots__/tree_view.test.tsx.snap
+++ b/src/components/tree_view/__snapshots__/tree_view.test.tsx.snap
@@ -14,6 +14,7 @@ exports[`EuiTreeView is rendered 1`] = `
     class="euiTreeView testClass1 testClass2 emotion-euiTreeView-default-euiTestCss"
     data-test-subj="test subject string"
     id="euiTreeView_generated-id"
+    role="list"
   >
     <li
       class="euiTreeView__node euiTreeView__node--expanded emotion-euiTreeView__node-default-expanded"
@@ -43,6 +44,7 @@ exports[`EuiTreeView is rendered 1`] = `
       >
         <ul
           class="euiTreeView emotion-euiTreeView-default"
+          role="list"
         >
           <li
             class="euiTreeView__node emotion-euiTreeView__node-default"
diff --git a/src/components/tree_view/tree_view.tsx b/src/components/tree_view/tree_view.tsx
index b54eaf8178aa..7943c80ab52c 100644
--- a/src/components/tree_view/tree_view.tsx
+++ b/src/components/tree_view/tree_view.tsx
@@ -304,6 +304,7 @@ export class EuiTreeViewClass extends Component<
           className={classes}
           id={!this.isNested ? this.state.treeID : undefined}
           aria-describedby={!this.isNested ? instructionsId : undefined}
+          role="list"
           {...rest}
         >
           {items.map((node, index) => {