diff --git a/js/tests/visual/floating-label.html b/js/tests/visual/floating-label.html
index f78442eff1e7..baa61109f6ee 100644
--- a/js/tests/visual/floating-label.html
+++ b/js/tests/visual/floating-label.html
@@ -167,6 +167,34 @@
         <input type="email" readonly class="form-control-plaintext" id="floatingPlaintextInput1" placeholder="name@example.com" value="Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum mattis mi at lobortis rutrum. Phasellus varius a risus non lobortis. Ut id congue enim. Quisque facilisis elit ac elit dapibus aliquet nec sit amet arcu. Morbi vitae ultricies eros. Proin varius augue in tristique pretium. Morbi at ullamcorper elit, at ullamcorper massa. Vivamus suscipit quam quis viverra eleifend.">
         <label for="floatingPlaintextInput1">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum mattis mi at lobortis rutrum. Phasellus varius a risus non lobortis. Ut id congue enim. Quisque facilisis elit ac elit dapibus aliquet nec sit amet arcu. Morbi vitae ultricies eros. Proin varius augue in tristique pretium. Morbi at ullamcorper elit, at ullamcorper massa. Vivamus suscipit quam quis viverra eleifend.</label>
       </div>
+      <!--Compare form-select rendering depending on the size-->
+      <div class="form-floating">
+        <select class="form-select" id="floatingSelect" aria-label="Floating label select example">
+          <option selected="">Open this select menu</option>
+          <option value="1">One</option>
+          <option value="2">Two</option>
+          <option value="3">Three</option>
+        </select>
+        <label for="floatingSelect">Works with selects</label>
+      </div>
+      <div class="form-floating">
+        <select class="form-select form-select-sm" id="floatingSelectSM" aria-label="Floating label select example">
+          <option selected="">Open this select menu</option>
+          <option value="1">One</option>
+          <option value="2">Two</option>
+          <option value="3">Three</option>
+        </select>
+        <label for="floatingSelectSM">Works with selects</label>
+      </div>
+      <div class="form-floating">
+        <select class="form-select form-select-lg" id="floatingSelectLG" aria-label="Floating label select example">
+          <option selected="">Open this select menu</option>
+          <option value="1">One</option>
+          <option value="2">Two</option>
+          <option value="3">Three</option>
+        </select>
+        <label for="floatingSelectLG">Works with selects</label>
+      </div>
     </div>
     
     <div class="container-fluid bg-body" data-bs-theme="dark">
@@ -329,6 +357,34 @@
           <input type="email" readonly class="form-control-plaintext" id="floatingPlaintextInput3" placeholder="name@example.com" value="Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum mattis mi at lobortis rutrum. Phasellus varius a risus non lobortis. Ut id congue enim. Quisque facilisis elit ac elit dapibus aliquet nec sit amet arcu. Morbi vitae ultricies eros. Proin varius augue in tristique pretium. Morbi at ullamcorper elit, at ullamcorper massa. Vivamus suscipit quam quis viverra eleifend.">
           <label for="floatingPlaintextInput3">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum mattis mi at lobortis rutrum. Phasellus varius a risus non lobortis. Ut id congue enim. Quisque facilisis elit ac elit dapibus aliquet nec sit amet arcu. Morbi vitae ultricies eros. Proin varius augue in tristique pretium. Morbi at ullamcorper elit, at ullamcorper massa. Vivamus suscipit quam quis viverra eleifend.</label>
         </div>
+        <!--Compare form-select rendering depending on the size-->
+        <div class="form-floating">
+          <select class="form-select" id="floatingSelect" aria-label="Floating label select example">
+            <option selected="">Open this select menu</option>
+            <option value="1">One</option>
+            <option value="2">Two</option>
+            <option value="3">Three</option>
+          </select>
+          <label for="floatingSelect">Works with selects</label>
+        </div>
+        <div class="form-floating">
+          <select class="form-select form-select-sm" id="floatingSelectSM" aria-label="Floating label select example">
+            <option selected="">Open this select menu</option>
+            <option value="1">One</option>
+            <option value="2">Two</option>
+            <option value="3">Three</option>
+          </select>
+          <label for="floatingSelectSM">Works with selects</label>
+        </div>
+        <div class="form-floating">
+          <select class="form-select form-select-lg" id="floatingSelectLG" aria-label="Floating label select example">
+            <option selected="">Open this select menu</option>
+            <option value="1">One</option>
+            <option value="2">Two</option>
+            <option value="3">Three</option>
+          </select>
+          <label for="floatingSelectLG">Works with selects</label>
+        </div>
       </div>
     </div>