diff --git a/js/tests/integration/bundle-modularity.js b/js/tests/integration/bundle-modularity.js
index ed427cd922..003f840210 100644
--- a/js/tests/integration/bundle-modularity.js
+++ b/js/tests/integration/bundle-modularity.js
@@ -2,6 +2,6 @@ import 'popper.js'
 import Tooltip from '../../dist/tooltip'
 
 window.addEventListener('load', () => {
-  [...document.querySelectorAll('[data-bs-toggle="tooltip"]')]
+  [].concat(...document.querySelectorAll('[data-bs-toggle="tooltip"]'))
     .map(tooltipNode => new Tooltip(tooltipNode))
 })
diff --git a/js/tests/integration/bundle.js b/js/tests/integration/bundle.js
index 1c6e60bf5e..75982f76f9 100644
--- a/js/tests/integration/bundle.js
+++ b/js/tests/integration/bundle.js
@@ -2,6 +2,6 @@ import 'popper.js'
 import { Tooltip } from '../../../dist/js/bootstrap.esm.js'
 
 window.addEventListener('load', () => {
-  [...document.querySelectorAll('[data-bs-toggle="tooltip"]')]
+  [].concat(...document.querySelectorAll('[data-bs-toggle="tooltip"]'))
     .map(tooltipNode => new Tooltip(tooltipNode))
 })
diff --git a/js/tests/integration/index.html b/js/tests/integration/index.html
index 0ea0b64c33..a75e11f568 100644
--- a/js/tests/integration/index.html
+++ b/js/tests/integration/index.html
@@ -11,52 +11,63 @@
     <title>Hello, world!</title>
   </head>
   <body>
-    <div class="container">
+    <div class="container py-4">
       <h1>Hello, world!</h1>
+
       <div class="mt-5">
-        <button type="button" class="btn btn-secondary" data-bs-toggle="tooltip" data-bs-placement="top" title="Tooltip on top">
+        <button type="button" class="btn btn-secondary mb-3" data-bs-toggle="tooltip" data-bs-placement="top" title="Tooltip on top">
           Tooltip on top
         </button>
-        <div id="carouselExampleCaptions" class="carousel slide mt-2" data-bs-ride="carousel">
+
+        <div id="carouselExampleIndicators" class="carousel slide mt-2" data-bs-ride="carousel">
           <ol class="carousel-indicators">
-            <li data-bs-target="#carouselExampleCaptions" data-bs-slide-to="0"></li>
-            <li data-bs-target="#carouselExampleCaptions" data-bs-slide-to="1" class="active"></li>
-            <li data-bs-target="#carouselExampleCaptions" data-bs-slide-to="2"></li>
+            <li data-bs-target="#carouselExampleIndicators" data-bs-slide-to="0"></li>
+            <li data-bs-target="#carouselExampleIndicators" data-bs-slide-to="1" class="active"></li>
+            <li data-bs-target="#carouselExampleIndicators" data-bs-slide-to="2"></li>
           </ol>
+
           <div class="carousel-inner">
             <div class="carousel-item">
-              <img class="d-block w-100" alt="First slide [800x400]" src="data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D%22800%22%20height%3D%22400%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%20800%20400%22%20preserveAspectRatio%3D%22none%22%3E%3Cdefs%3E%3Cstyle%20type%3D%22text%2Fcss%22%3E%23holder_167a6f826cb%20text%20%7B%20fill%3A%23555%3Bfont-weight%3Anormal%3Bfont-family%3AHelvetica%2C%20monospace%3Bfont-size%3A40pt%20%7D%20%3C%2Fstyle%3E%3C%2Fdefs%3E%3Cg%20id%3D%22holder_167a6f826cb%22%3E%3Crect%20width%3D%22800%22%20height%3D%22400%22%20fill%3D%22%23777%22%3E%3C%2Frect%3E%3Cg%3E%3Ctext%20x%3D%22285.921875%22%20y%3D%22217.7%22%3EFirst%20slide%3C%2Ftext%3E%3C%2Fg%3E%3C%2Fg%3E%3C%2Fsvg%3E">
+              <img class="d-block w-100" alt="First slide" src="data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22800%22%20height%3D%22400%22%20preserveAspectRatio%3D%22none%22%20viewBox%3D%220%200%20800%20400%22%3E%3Cpath%20fill%3D%22%23777%22%20d%3D%22M0%200h800v400H0z%22%2F%3E%3Ctext%20x%3D%22285.922%22%20y%3D%22217.7%22%20fill%3D%22%23555%22%20font-family%3D%22Helvetica%2Cmonospace%22%20font-size%3D%2240pt%22%20font-weight%3D%22400%22%3EFirst%20slide%3C%2Ftext%3E%3C%2Fsvg%3E">
               <div class="carousel-caption d-none d-md-block">
                 <h5>First slide label</h5>
                 <p>Nulla vitae elit libero, a pharetra augue mollis interdum.</p>
               </div>
             </div>
             <div class="carousel-item active">
-              <img class="d-block w-100" alt="Second slide [800x400]" src="data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D%22800%22%20height%3D%22400%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%20800%20400%22%20preserveAspectRatio%3D%22none%22%3E%3Cdefs%3E%3Cstyle%20type%3D%22text%2Fcss%22%3E%23holder_167a6f826ce%20text%20%7B%20fill%3A%23444%3Bfont-weight%3Anormal%3Bfont-family%3AHelvetica%2C%20monospace%3Bfont-size%3A40pt%20%7D%20%3C%2Fstyle%3E%3C%2Fdefs%3E%3Cg%20id%3D%22holder_167a6f826ce%22%3E%3Crect%20width%3D%22800%22%20height%3D%22400%22%20fill%3D%22%23666%22%3E%3C%2Frect%3E%3Cg%3E%3Ctext%20x%3D%22247.3203125%22%20y%3D%22217.7%22%3ESecond%20slide%3C%2Ftext%3E%3C%2Fg%3E%3C%2Fg%3E%3C%2Fsvg%3E">
+              <img class="d-block w-100" alt="Second slide" src="data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22800%22%20height%3D%22400%22%20preserveAspectRatio%3D%22none%22%20viewBox%3D%220%200%20800%20400%22%3E%3Cpath%20fill%3D%22%23777%22%20d%3D%22M0%200h800v400H0z%22%2F%3E%3Ctext%20x%3D%22285.922%22%20y%3D%22217.7%22%20fill%3D%22%23555%22%20font-family%3D%22Helvetica%2Cmonospace%22%20font-size%3D%2240pt%22%20font-weight%3D%22400%22%3ESecond%20slide%3C%2Ftext%3E%3C%2Fsvg%3E">
               <div class="carousel-caption d-none d-md-block">
                 <h5>Second slide label</h5>
                 <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>
               </div>
             </div>
             <div class="carousel-item">
-              <img class="d-block w-100" alt="Third slide [800x400]" src="data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D%22800%22%20height%3D%22400%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%20800%20400%22%20preserveAspectRatio%3D%22none%22%3E%3Cdefs%3E%3Cstyle%20type%3D%22text%2Fcss%22%3E%23holder_167a6f826cf%20text%20%7B%20fill%3A%23333%3Bfont-weight%3Anormal%3Bfont-family%3AHelvetica%2C%20monospace%3Bfont-size%3A40pt%20%7D%20%3C%2Fstyle%3E%3C%2Fdefs%3E%3Cg%20id%3D%22holder_167a6f826cf%22%3E%3Crect%20width%3D%22800%22%20height%3D%22400%22%20fill%3D%22%23555%22%3E%3C%2Frect%3E%3Cg%3E%3Ctext%20x%3D%22277%22%20y%3D%22217.7%22%3EThird%20slide%3C%2Ftext%3E%3C%2Fg%3E%3C%2Fg%3E%3C%2Fsvg%3E">
+              <img class="d-block w-100" alt="Third slide" src="data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22800%22%20height%3D%22400%22%20preserveAspectRatio%3D%22none%22%20viewBox%3D%220%200%20800%20400%22%3E%3Cpath%20fill%3D%22%23777%22%20d%3D%22M0%200h800v400H0z%22%2F%3E%3Ctext%20x%3D%22285.922%22%20y%3D%22217.7%22%20fill%3D%22%23555%22%20font-family%3D%22Helvetica%2Cmonospace%22%20font-size%3D%2240pt%22%20font-weight%3D%22400%22%3EThird%20slide%3C%2Ftext%3E%3C%2Fsvg%3E">
               <div class="carousel-caption d-none d-md-block">
                 <h5>Third slide label</h5>
                 <p>Praesent commodo cursus magna, vel scelerisque nisl consectetur.</p>
               </div>
             </div>
           </div>
-          <a class="carousel-control-prev" href="#carouselExampleCaptions" role="button" data-bs-slide="prev">
+
+          <a class="carousel-control-prev" href="#carouselExampleIndicators" role="button" data-bs-slide="prev">
             <span class="carousel-control-prev-icon" aria-hidden="true"></span>
             <span class="visually-hidden">Previous</span>
           </a>
-          <a class="carousel-control-next" href="#carouselExampleCaptions" role="button" data-bs-slide="next">
+          <a class="carousel-control-next" href="#carouselExampleIndicators" role="button" data-bs-slide="next">
             <span class="carousel-control-next-icon" aria-hidden="true"></span>
             <span class="visually-hidden">Next</span>
           </a>
         </div>
       </div>
     </div>
-    <script src="../../coverage/bundle.js"></script>
+
+    <script src="../../../dist/js/bootstrap.bundle.js"></script>
+    <script>
+      var tooltipTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggle="tooltip"]'))
+      var tooltipList = tooltipTriggerList.map(function (tooltipTriggerEl) {
+        return new bootstrap.Tooltip(tooltipTriggerEl)
+      })
+    </script>
   </body>
 </html>
