Fix test warning for dropdown, without expectations (#33938)

Co-authored-by: XhmikosR <xhmikosr@gmail.com>

diff --git a/js/tests/unit/dropdown.spec.js b/js/tests/unit/dropdown.spec.js
index 1c3e8652f36c0dd02cfe5ff5afaa40357e955a26..7121857841453cd6826d52bf34bc0e3b8468af01 100644 (file)
--- a/js/tests/unit/dropdown.spec.js
+++ b/js/tests/unit/dropdown.spec.js
@@ -1653,6 +1653,7 @@ describe('Dropdown', () => {
       const input = fixtureEl.querySelector('input')
 
       triggerDropdown.addEventListener('hidden.bs.dropdown', () => {
+        expect().nothing()
         done()
       })