diff --git a/Tests/Extension/AbstractBootstrap3LayoutTest.php b/Tests/Extension/AbstractBootstrap3LayoutTest.php
index 0a771d33..0a931947 100644
--- a/Tests/Extension/AbstractBootstrap3LayoutTest.php
+++ b/Tests/Extension/AbstractBootstrap3LayoutTest.php
@@ -11,7 +11,6 @@
 
 namespace Symfony\Bridge\Twig\Tests\Extension;
 
-use Symfony\Component\Form\Extension\Core\DataTransformer\PercentToLocalizedStringTransformer;
 use Symfony\Component\Form\Extension\Core\Type\PercentType;
 use Symfony\Component\Form\FormError;
 use Symfony\Component\Form\Tests\AbstractLayoutTest;
@@ -2212,7 +2211,7 @@ public function testPasswordWithMaxLength()
 
     public function testPercent()
     {
-        $form = $this->factory->createNamed('name', 'Symfony\Component\Form\Extension\Core\Type\PercentType', 0.1, ['rounding_mode' => PercentToLocalizedStringTransformer::ROUND_CEILING]);
+        $form = $this->factory->createNamed('name', 'Symfony\Component\Form\Extension\Core\Type\PercentType', 0.1, ['rounding_mode' => \NumberFormatter::ROUND_CEILING]);
 
         $this->assertWidgetMatchesXpath($form->createView(), ['id' => 'my&id', 'attr' => ['class' => 'my&class']],
 '/div
@@ -2234,7 +2233,7 @@ public function testPercent()
 
     public function testPercentNoSymbol()
     {
-        $form = $this->factory->createNamed('name', PercentType::class, 0.1, ['symbol' => false, 'rounding_mode' => PercentToLocalizedStringTransformer::ROUND_CEILING]);
+        $form = $this->factory->createNamed('name', PercentType::class, 0.1, ['symbol' => false, 'rounding_mode' => \NumberFormatter::ROUND_CEILING]);
         $this->assertWidgetMatchesXpath($form->createView(), ['id' => 'my&id', 'attr' => ['class' => 'my&class']],
 '/input
     [@id="my&id"]
@@ -2248,7 +2247,7 @@ public function testPercentNoSymbol()
 
     public function testPercentCustomSymbol()
     {
-        $form = $this->factory->createNamed('name', PercentType::class, 0.1, ['symbol' => '‱', 'rounding_mode' => PercentToLocalizedStringTransformer::ROUND_CEILING]);
+        $form = $this->factory->createNamed('name', PercentType::class, 0.1, ['symbol' => '‱', 'rounding_mode' => \NumberFormatter::ROUND_CEILING]);
         $this->assertWidgetMatchesXpath($form->createView(), ['id' => 'my&id', 'attr' => ['class' => 'my&class']],
 '/div
     [@class="input-group"]
diff --git a/Tests/Extension/AbstractBootstrap4LayoutTest.php b/Tests/Extension/AbstractBootstrap4LayoutTest.php
index e933433d..d7864346 100644
--- a/Tests/Extension/AbstractBootstrap4LayoutTest.php
+++ b/Tests/Extension/AbstractBootstrap4LayoutTest.php
@@ -11,7 +11,6 @@
 
 namespace Symfony\Bridge\Twig\Tests\Extension;
 
-use Symfony\Component\Form\Extension\Core\DataTransformer\PercentToLocalizedStringTransformer;
 use Symfony\Component\Form\Extension\Core\Type\ButtonType;
 use Symfony\Component\Form\Extension\Core\Type\CheckboxType;
 use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
@@ -1169,7 +1168,7 @@ public function testMoney()
 
     public function testPercent()
     {
-        $form = $this->factory->createNamed('name', PercentType::class, 0.1, ['rounding_mode' => PercentToLocalizedStringTransformer::ROUND_CEILING]);
+        $form = $this->factory->createNamed('name', PercentType::class, 0.1, ['rounding_mode' => \NumberFormatter::ROUND_CEILING]);
 
         $this->assertWidgetMatchesXpath($form->createView(), ['id' => 'my&id', 'attr' => ['class' => 'my&class']],
 '/div
@@ -1195,7 +1194,7 @@ public function testPercent()
 
     public function testPercentNoSymbol()
     {
-        $form = $this->factory->createNamed('name', PercentType::class, 0.1, ['symbol' => false, 'rounding_mode' => PercentToLocalizedStringTransformer::ROUND_CEILING]);
+        $form = $this->factory->createNamed('name', PercentType::class, 0.1, ['symbol' => false, 'rounding_mode' => \NumberFormatter::ROUND_CEILING]);
         $this->assertWidgetMatchesXpath($form->createView(), ['id' => 'my&id', 'attr' => ['class' => 'my&class']],
 '/input
     [@id="my&id"]
@@ -1209,7 +1208,7 @@ public function testPercentNoSymbol()
 
     public function testPercentCustomSymbol()
     {
-        $form = $this->factory->createNamed('name', PercentType::class, 0.1, ['symbol' => '‱', 'rounding_mode' => PercentToLocalizedStringTransformer::ROUND_CEILING]);
+        $form = $this->factory->createNamed('name', PercentType::class, 0.1, ['symbol' => '‱', 'rounding_mode' => \NumberFormatter::ROUND_CEILING]);
         $this->assertWidgetMatchesXpath($form->createView(), ['id' => 'my&id', 'attr' => ['class' => 'my&class']],
 '/div
     [@class="input-group"]