add test

core/src/components/label/test/item/item.e2e.ts

@@ -0,0 +1,27 @@
+import { expect } from '@playwright/test';
+import { configs, test } from '@utils/test/playwright';
+
+configs({ directions: ['ltr'] }).forEach(({ title, screenshot, config }) => {
+  test.describe(title('label: in item'), () => {
+    test('should render correctly in an item', async ({ page }) => {
+      test.info().annotations.push({
+        type: 'issue',
+        description: 'https://github.com/ionic-team/ionic-framework/issues/29033',
+      });
+      await page.setContent(
+        `
+        <ion-item>
+          <ion-label slot="start">Start</ion-label>
+          <ion-label>Default</ion-label>
+          <ion-label slot="end">End</ion-label>
+        </ion-item>
+        `,
+        config
+      );
+
+      const item = page.locator('ion-item');
+
+      await expect(item).toHaveScreenshot(screenshot(`label-item`));
+    });
+  });
+});