[FIX] website_forum: test - wait modal shown

Wait that modal animation is finished before to close it.

closes odoo/odoo#43487

Signed-off-by: Jérémy Kersten (jke) <jke@openerp.com>

addons/website_forum/static/tests/tours/website_forum_question.js

@@ -29,8 +29,12 @@ odoo.define('website_forum.tour_forum_question', function (require) {
         trigger: 'button:contains("Post Your Question")',
     }, {
         content: "This page contain new created question.",
-        extra_trigger: '#wrap:has(".fa-star")',
-        trigger: 'button[data-dismiss="modal"]',
+        trigger: '#wrap:has(".fa-star")',
+        run: function() {}, //it's a check that page has been reloaded,
+    }, {
+        content: "Close modal once modal animation is done.",
+        extra_trigger: 'div.modal.modal_shown',
+        trigger: ".modal-header button.close",
     }, {
         content: "Put your answer here.",
         trigger: '.note-editable p',
@@ -40,11 +44,12 @@ odoo.define('website_forum.tour_forum_question', function (require) {
         extra_trigger: '.note-editable:not(:has(br))',
         trigger: 'button:contains("Post Answer")',
     }, {
-        content: "This page contain new created question and its answer.",
-        extra_trigger: '#wrap:has(".o_wforum_validate_toggler")',
-        trigger: 'button[data-dismiss="modal"]',
+        content: "Close modal once modal animation is done.",
+        extra_trigger: 'div.modal.modal_shown',
+        trigger: ".modal-header button.close",
     }, {
         content: "Click here to accept this answer.",
+        extra_trigger: '#wrap:has(".o_wforum_validate_toggler")',
         trigger: '.o_wforum_validate_toggler[data-karma="20"]:first',
     }, {
         content: "Congratulations! You just created and post your first question and answer.",