From 9b28a543a325042b03e6dfca33a1b81820ab938b Mon Sep 17 00:00:00 2001
From: Marius Olbertz <marius.olbertz@gmail.com>
Date: Sat, 5 Nov 2016 15:40:34 +0100
Subject: [PATCH] Added unit tests for trapFocus option for Reveal.

---
 test/javascript/components/reveal.js | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/test/javascript/components/reveal.js b/test/javascript/components/reveal.js
index 802d9ed62..bca91dc47 100644
--- a/test/javascript/components/reveal.js
+++ b/test/javascript/components/reveal.js
@@ -128,6 +128,17 @@ describe('Reveal', function() {
 
       plugin.open();
     });
+
+    it('traps focus if trapFocus option is true', function() {
+      $html = $(template).appendTo('body');
+      plugin = new Foundation.Reveal($html, {trapFocus: true});
+
+      let spy = sinon.spy(Foundation.Keyboard, 'trapFocus');
+      plugin.open();
+
+      sinon.assert.called(spy);
+      Foundation.Keyboard.trapFocus.restore();
+    });
   });
 
 	describe('close()', function() {
@@ -189,6 +200,20 @@ describe('Reveal', function() {
       
       plugin.close();
     });
+
+    it('releases focus if trapFocus option is true', function() {
+      $html = $(template).appendTo('body');
+      plugin = new Foundation.Reveal($html, {trapFocus: true});
+
+      // Open it first
+      plugin.open();
+
+      let spy = sinon.spy(Foundation.Keyboard, 'releaseFocus');
+      plugin.close();
+
+      sinon.assert.called(spy);
+      Foundation.Keyboard.releaseFocus.restore();
+    });
   });
 
 	describe('toggle()', function() {
-- 
2.47.2