diff --git a/packages/web/src/js/__tests__/Toast.test.ts b/packages/web/src/js/__tests__/Toast.test.ts
index 23d4237396..708314a4a2 100644
--- a/packages/web/src/js/__tests__/Toast.test.ts
+++ b/packages/web/src/js/__tests__/Toast.test.ts
@@ -2,12 +2,18 @@ import { clearFixture, getFixture } from '../../../tests/helpers/fixture';
 import Toast from '../Toast';
 import { CLASS_NAME_HIDDEN, CLASS_NAME_OPEN } from '../constants';
 
+const testId = 'toast-test';
+
 const toastHtmlClosed = `
-  <div id="toast-test" class="ToastBar ToastBar--success ToastBar--dismissible is-hidden"></div>
+  <div id="${testId}" class="ToastBar ToastBar--success ToastBar--dismissible is-hidden">
+    <button type="button" data-spirit-target="#toast-test" aria-expanded="false">Close</button>
+  </div>
 `;
 
 const toastHtmlOpened = `
-  <div id="toast-test" class="ToastBar ToastBar--success ToastBar--dismissible is-open"></div>
+  <div id="toast-test" class="ToastBar ToastBar--success ToastBar--dismissible is-open">
+    <button type="button" data-spirit-target="#toast-test" aria-expanded="true">Close</button>
+  </div>
 `;
 
 describe('Toast', () => {
@@ -55,12 +61,14 @@ describe('Toast', () => {
 
       const element = fixtureEl.querySelector('.ToastBar') as HTMLElement;
       const toast = new Toast(element);
+      const trigger = fixtureEl.querySelector(`[data-spirit-target="#${testId}"]`) as HTMLButtonElement;
 
       const showSpy = jest.spyOn(Toast.prototype, 'show');
 
       await toast.show();
 
       expect(showSpy).toHaveBeenCalled();
+      expect(trigger).toHaveAttribute('aria-expanded', 'true');
       expect(element).toHaveClass(CLASS_NAME_OPEN);
     });
   });
@@ -71,12 +79,14 @@ describe('Toast', () => {
 
       const element = fixtureEl.querySelector('.ToastBar') as HTMLElement;
       const toast = new Toast(element);
+      const trigger = fixtureEl.querySelector(`[data-spirit-target="#${testId}"]`) as HTMLButtonElement;
 
       const hideSpy = jest.spyOn(Toast.prototype, 'hide');
 
       await toast.hide();
 
       expect(hideSpy).toHaveBeenCalled();
+      expect(trigger).toHaveAttribute('aria-expanded', 'false');
       expect(element).toHaveClass(CLASS_NAME_HIDDEN);
     });
   });