diff --git a/tests/playwright-test/__screenshots__/ui-mode-test-tree.spec.ts/should-traverse-up-down-1.yml b/tests/playwright-test/__screenshots__/ui-mode-test-tree.spec.ts/should-traverse-up-down-1.yml
new file mode 100644
index 0000000000..2f556153ec
--- /dev/null
+++ b/tests/playwright-test/__screenshots__/ui-mode-test-tree.spec.ts/should-traverse-up-down-1.yml
@@ -0,0 +1,13 @@
+- tree:
+  - treeitem "[icon-circle-outline] a.test.ts" [expanded]:
+    - group:
+      - treeitem "[icon-circle-outline] passes" [selected]:
+        - button "Run"
+        - button "Show source"
+        - button "Watch"
+      - treeitem "[icon-circle-outline] fails"
+      - treeitem "[icon-circle-outline] suite"
+  - treeitem "[icon-circle-outline] b.test.ts" [expanded]:
+    - group:
+      - treeitem "[icon-circle-outline] passes"
+      - treeitem "[icon-circle-outline] fails"
\ No newline at end of file
diff --git a/tests/playwright-test/__screenshots__/ui-mode-test-tree.spec.ts/should-traverse-up-down-2.yml b/tests/playwright-test/__screenshots__/ui-mode-test-tree.spec.ts/should-traverse-up-down-2.yml
new file mode 100644
index 0000000000..7a9622befd
--- /dev/null
+++ b/tests/playwright-test/__screenshots__/ui-mode-test-tree.spec.ts/should-traverse-up-down-2.yml
@@ -0,0 +1,13 @@
+- tree:
+  - treeitem "[icon-circle-outline] a.test.ts" [expanded]:
+    - group:
+      - treeitem "[icon-circle-outline] passes"
+      - treeitem "[icon-circle-outline] fails" [selected]:
+        - button "Run"
+        - button "Show source"
+        - button "Watch"
+      - treeitem "[icon-circle-outline] suite"
+  - treeitem "[icon-circle-outline] b.test.ts" [expanded]:
+    - group:
+      - treeitem "[icon-circle-outline] passes"
+      - treeitem "[icon-circle-outline] fails"
\ No newline at end of file
diff --git a/tests/playwright-test/__screenshots__/ui-mode-test-tree.spec.ts/should-traverse-up-down-3.yml b/tests/playwright-test/__screenshots__/ui-mode-test-tree.spec.ts/should-traverse-up-down-3.yml
new file mode 100644
index 0000000000..2f556153ec
--- /dev/null
+++ b/tests/playwright-test/__screenshots__/ui-mode-test-tree.spec.ts/should-traverse-up-down-3.yml
@@ -0,0 +1,13 @@
+- tree:
+  - treeitem "[icon-circle-outline] a.test.ts" [expanded]:
+    - group:
+      - treeitem "[icon-circle-outline] passes" [selected]:
+        - button "Run"
+        - button "Show source"
+        - button "Watch"
+      - treeitem "[icon-circle-outline] fails"
+      - treeitem "[icon-circle-outline] suite"
+  - treeitem "[icon-circle-outline] b.test.ts" [expanded]:
+    - group:
+      - treeitem "[icon-circle-outline] passes"
+      - treeitem "[icon-circle-outline] fails"
\ No newline at end of file
diff --git a/tests/playwright-test/stable-test-runner/package-lock.json b/tests/playwright-test/stable-test-runner/package-lock.json
index 191deff43f..e3abdb32c5 100644
--- a/tests/playwright-test/stable-test-runner/package-lock.json
+++ b/tests/playwright-test/stable-test-runner/package-lock.json
@@ -5,16 +5,16 @@
   "packages": {
     "": {
       "dependencies": {
-        "@playwright/test": "1.49.0-beta-1731772650000"
+        "@playwright/test": "1.50.0-alpha-2025-01-17"
       }
     },
     "node_modules/@playwright/test": {
-      "version": "1.49.0-beta-1731772650000",
-      "resolved": "https://registry.npmjs.org/@playwright/test/-/test-1.49.0-beta-1731772650000.tgz",
-      "integrity": "sha512-0d7DBoGZ23lv1/EkNoFXj5fQ9k3qlYHRE7la68zXihtjTH1DdwEtgdMgXR4UEScF2r/YNXaGRZ7sK/DVu9f6Aw==",
+      "version": "1.50.0-alpha-2025-01-17",
+      "resolved": "https://registry.npmjs.org/@playwright/test/-/test-1.50.0-alpha-2025-01-17.tgz",
+      "integrity": "sha512-fMUwMcP0YE2knged9GJXqv3fpT2xoywTtqYaSzpZmjnNESF+CUUAGY2hHm9/fz/v9ijcjyd62hYFbqS5KeKuHQ==",
       "license": "Apache-2.0",
       "dependencies": {
-        "playwright": "1.49.0-beta-1731772650000"
+        "playwright": "1.50.0-alpha-2025-01-17"
       },
       "bin": {
         "playwright": "cli.js"
@@ -38,12 +38,12 @@
       }
     },
     "node_modules/playwright": {
-      "version": "1.49.0-beta-1731772650000",
-      "resolved": "https://registry.npmjs.org/playwright/-/playwright-1.49.0-beta-1731772650000.tgz",
-      "integrity": "sha512-+LLjx+DMLjx1qiBtLuURTLV3LmFxvQOSaVp9EDMH/qYpclhsp/W41vNxxZEqf8CIsL0BKHIVQYU+6D3OLnJq8g==",
+      "version": "1.50.0-alpha-2025-01-17",
+      "resolved": "https://registry.npmjs.org/playwright/-/playwright-1.50.0-alpha-2025-01-17.tgz",
+      "integrity": "sha512-LRavQ9Qu27nHvJ57f+7UDBTAEWhGKV+MS2qLAJpF8HXtfSMVlLK82W9Oba41lCNUzgLoAuFv0wCO/RcHqLz7yQ==",
       "license": "Apache-2.0",
       "dependencies": {
-        "playwright-core": "1.49.0-beta-1731772650000"
+        "playwright-core": "1.50.0-alpha-2025-01-17"
       },
       "bin": {
         "playwright": "cli.js"
@@ -56,9 +56,9 @@
       }
     },
     "node_modules/playwright-core": {
-      "version": "1.49.0-beta-1731772650000",
-      "resolved": "https://registry.npmjs.org/playwright-core/-/playwright-core-1.49.0-beta-1731772650000.tgz",
-      "integrity": "sha512-W1HbioibWPPsazFzU/PL9QzGEGubxizQOyMON8/d7DjOpNBqfzuemNuAsNBXucUEVbUlOOzMuoAEX/iqXUOl6Q==",
+      "version": "1.50.0-alpha-2025-01-17",
+      "resolved": "https://registry.npmjs.org/playwright-core/-/playwright-core-1.50.0-alpha-2025-01-17.tgz",
+      "integrity": "sha512-XkoLZ+7J5ybDq68xSlofPziH1Y8It9LpMisxtBfebjKWbVY8BzctlB1Da9udKDP0oWQPNq4tUnwW0hkeET3lUg==",
       "license": "Apache-2.0",
       "bin": {
         "playwright-core": "cli.js"
@@ -70,11 +70,11 @@
   },
   "dependencies": {
     "@playwright/test": {
-      "version": "1.49.0-beta-1731772650000",
-      "resolved": "https://registry.npmjs.org/@playwright/test/-/test-1.49.0-beta-1731772650000.tgz",
-      "integrity": "sha512-0d7DBoGZ23lv1/EkNoFXj5fQ9k3qlYHRE7la68zXihtjTH1DdwEtgdMgXR4UEScF2r/YNXaGRZ7sK/DVu9f6Aw==",
+      "version": "1.50.0-alpha-2025-01-17",
+      "resolved": "https://registry.npmjs.org/@playwright/test/-/test-1.50.0-alpha-2025-01-17.tgz",
+      "integrity": "sha512-fMUwMcP0YE2knged9GJXqv3fpT2xoywTtqYaSzpZmjnNESF+CUUAGY2hHm9/fz/v9ijcjyd62hYFbqS5KeKuHQ==",
       "requires": {
-        "playwright": "1.49.0-beta-1731772650000"
+        "playwright": "1.50.0-alpha-2025-01-17"
       }
     },
     "fsevents": {
@@ -84,18 +84,18 @@
       "optional": true
     },
     "playwright": {
-      "version": "1.49.0-beta-1731772650000",
-      "resolved": "https://registry.npmjs.org/playwright/-/playwright-1.49.0-beta-1731772650000.tgz",
-      "integrity": "sha512-+LLjx+DMLjx1qiBtLuURTLV3LmFxvQOSaVp9EDMH/qYpclhsp/W41vNxxZEqf8CIsL0BKHIVQYU+6D3OLnJq8g==",
+      "version": "1.50.0-alpha-2025-01-17",
+      "resolved": "https://registry.npmjs.org/playwright/-/playwright-1.50.0-alpha-2025-01-17.tgz",
+      "integrity": "sha512-LRavQ9Qu27nHvJ57f+7UDBTAEWhGKV+MS2qLAJpF8HXtfSMVlLK82W9Oba41lCNUzgLoAuFv0wCO/RcHqLz7yQ==",
       "requires": {
         "fsevents": "2.3.2",
-        "playwright-core": "1.49.0-beta-1731772650000"
+        "playwright-core": "1.50.0-alpha-2025-01-17"
       }
     },
     "playwright-core": {
-      "version": "1.49.0-beta-1731772650000",
-      "resolved": "https://registry.npmjs.org/playwright-core/-/playwright-core-1.49.0-beta-1731772650000.tgz",
-      "integrity": "sha512-W1HbioibWPPsazFzU/PL9QzGEGubxizQOyMON8/d7DjOpNBqfzuemNuAsNBXucUEVbUlOOzMuoAEX/iqXUOl6Q=="
+      "version": "1.50.0-alpha-2025-01-17",
+      "resolved": "https://registry.npmjs.org/playwright-core/-/playwright-core-1.50.0-alpha-2025-01-17.tgz",
+      "integrity": "sha512-XkoLZ+7J5ybDq68xSlofPziH1Y8It9LpMisxtBfebjKWbVY8BzctlB1Da9udKDP0oWQPNq4tUnwW0hkeET3lUg=="
     }
   }
 }
diff --git a/tests/playwright-test/stable-test-runner/package.json b/tests/playwright-test/stable-test-runner/package.json
index eb5df89830..559cfc10e1 100644
--- a/tests/playwright-test/stable-test-runner/package.json
+++ b/tests/playwright-test/stable-test-runner/package.json
@@ -1,6 +1,6 @@
 {
   "private": true,
   "dependencies": {
-    "@playwright/test": "1.49.0-beta-1731772650000"
+    "@playwright/test": "1.50.0-alpha-2025-01-17"
   }
 }
diff --git a/tests/playwright-test/ui-mode-test-tree.spec.ts b/tests/playwright-test/ui-mode-test-tree.spec.ts
index 69abd60cfd..e663b986b6 100644
--- a/tests/playwright-test/ui-mode-test-tree.spec.ts
+++ b/tests/playwright-test/ui-mode-test-tree.spec.ts
@@ -164,6 +164,7 @@ test('should traverse up/down', async ({ runUITest }) => {
           - treeitem "[icon-circle-outline] fails"
           - treeitem "[icon-circle-outline] suite" [expanded=false]
   `);
+  await expect(page.getByTestId('test-tree')).toMatchAriaSnapshot();
 
   await page.keyboard.press('ArrowDown');
   await expect.poll(dumpTestTree(page)).toContain(`
@@ -180,6 +181,7 @@ test('should traverse up/down', async ({ runUITest }) => {
           - treeitem "[icon-circle-outline] fails" [selected]
           - treeitem "[icon-circle-outline] suite" [expanded=false]
   `);
+  await expect(page.getByTestId('test-tree')).toMatchAriaSnapshot();
 
   await page.keyboard.press('ArrowUp');
   await expect.poll(dumpTestTree(page)).toContain(`
@@ -196,6 +198,7 @@ test('should traverse up/down', async ({ runUITest }) => {
           - treeitem "[icon-circle-outline] fails"
           - treeitem "[icon-circle-outline] suite" [expanded=false]
   `);
+  await expect(page.getByTestId('test-tree')).toMatchAriaSnapshot();
 });
 
 test('should expand / collapse groups', async ({ runUITest }) => {