test(BannerAlert): mock Icon to expose data-name for assertions; remove reliance on non-existent DOM attribute

cursoragent · cursoragent · commit df4c55383536 · 2026-03-09T23:21:49.000Z
diff --git a/packages/design-system-react/src/components/BannerAlert/BannerAlert.test.tsx b/packages/design-system-react/src/components/BannerAlert/BannerAlert.test.tsx
@@ -7,6 +7,18 @@ import { BannerAlert } from './BannerAlert';
 
 import { BannerAlertSeverity } from '.';
 
+jest.mock('../Icon', () => {
+  const React = require('react');
+  return {
+    Icon: ({ name, color, ...rest }: any) =>
+      React.createElement('svg', {
+        'data-name': name,
+        'data-testid': (rest as any)['data-testid'],
+        className: color,
+      }),
+  };
+});
+
 const ICON_TEST_ID = 'banner-alert-icon';
 
 describe('BannerAlert', () => {
