From 65a696b0001452c69182d0be7875fc60a599c361 Mon Sep 17 00:00:00 2001
From: Edoardo Morandi <morandidodo@gmail.com>
Date: Thu, 21 Nov 2024 11:16:40 +0100
Subject: [PATCH] test(collapsible): test aria-controls behavior

---
 packages/react/collapsible/src/Collapsible.test.tsx | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/packages/react/collapsible/src/Collapsible.test.tsx b/packages/react/collapsible/src/Collapsible.test.tsx
index 7faf6f43c..c620dcd79 100644
--- a/packages/react/collapsible/src/Collapsible.test.tsx
+++ b/packages/react/collapsible/src/Collapsible.test.tsx
@@ -48,6 +48,10 @@ describe('given a default Collapsible', () => {
       });
     });
   });
+
+  it('should not have an aria-controls attribute', () => {
+    expect(trigger.getAttribute('aria-controls')).toBeNull();
+  });
 });
 
 describe('given an open uncontrolled Collapsible', () => {
@@ -100,4 +104,11 @@ describe('given an open controlled Collapsible', () => {
       expect(content).toBeVisible();
     });
   });
+
+  it('should have a valid aria-controls attribute', () => {
+    const trigger = rendered.getByText(TRIGGER_TEXT);
+    const ariaControls = trigger.getAttribute('aria-controls');
+    expect(ariaControls).not.toBeNull();
+    expect(ariaControls).toBe(content.id);
+  });
 });