add preventDefault support for all inital event types (show, close, hide, etc.) + fix small bug with scrollspy.last

1 files changed, 15 insertions, 0 deletions

diff --git a/js/tests/unit/bootstrap-collapse.js b/js/tests/unit/bootstrap-collapse.js
index 698238d96..8e52898b5 100644
--- a/js/tests/unit/bootstrap-collapse.js
+++ b/js/tests/unit/bootstrap-collapse.js
@@ -22,4 +22,19 @@ $(function () {
         ok(/height/.test(el.attr('style')), 'has height set')
       })
 
+      test("should not fire shown when show is prevented", function () {
+        $.support.transition = false
+        stop();
+        $('<div class="collapse"/>')
+          .bind('show', function (e) {
+            e.preventDefault();
+            ok(true);
+            start();
+          })
+          .bind('shown', function () {
+            ok(false);
+          })
+          .collapse('show')
+      })
+
 })
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