Add the findOnce() function

2 files changed, 25 insertions, 0 deletions

diff --git a/test/index.html b/test/index.html
index 887b696..038db22 100644
--- a/test/index.html
+++ b/test/index.html
@@ -24,6 +24,11 @@
       <p>This is <span>Test 4</span>.</p>
     </div>
 
+    <div id="test5">
+      <p>This is <span>Test 5</span>.</p>
+      <p>This is <span>Test 5 #2</span>.</p>
+    </div>
+
   </div>
 
   <script src="http://code.jquery.com/jquery-2.1.1.js"></script>
diff --git a/test/test.js b/test/test.js
index a0c3d58..6e6353f 100644
--- a/test/test.js
+++ b/test/test.js
@@ -59,3 +59,23 @@ test("Remove the value from attribute correctly", function() {
   hasData = $('#test4 span').data('jquery-once-test4');
   ok(!hasData, 'The value is properly removed when called removeOnce().');
 });
+
+test("Finding elements correctly through findOnce()", function() {
+  // Create one once() call.
+  $('#test5 span').once('test5', function() {
+    // Do nothing.
+  });
+
+  // Find the once'd element through the callback.
+  var elements = $('span').findOnce('test5', function() {
+    var hasData = $(this).data('jquery-once-test5');
+    ok(hasData, 'Finding the correct span element after once() through callback.');
+  });
+
+  // Find the once'd element without the callback.
+  elements = $('span').findOnce('test5');
+  elements.each(function() {
+    var hasData = $(this).data('jquery-once-test5');
+    ok(hasData, 'Finding the correct span element after once().');
+  });
+});