diff --git a/core/tests/Drupal/KernelTests/Core/Image/ToolkitTest.php b/core/tests/Drupal/KernelTests/Core/Image/ToolkitTest.php
index c33e835d5b..4b3523c1da 100644
--- a/core/tests/Drupal/KernelTests/Core/Image/ToolkitTest.php
+++ b/core/tests/Drupal/KernelTests/Core/Image/ToolkitTest.php
@@ -83,7 +83,7 @@ public function testApply() {
     $calls = $this->imageTestGetAllCalls();
     $this->assertEquals('my_operation', $calls['apply'][0][0]);
     $this->assertEquals(1, $calls['apply'][0][1]['p1']);
-    $this->assertTrue(TRUE, $calls['apply'][0][1]['p2']);
+    $this->assertTrue($calls['apply'][0][1]['p2']);
     $this->assertEquals('text', $calls['apply'][0][1]['p3']);
   }
 
diff --git a/core/tests/Drupal/Tests/Traits/Core/Image/ToolkitTestTrait.php b/core/tests/Drupal/Tests/Traits/Core/Image/ToolkitTestTrait.php
index 38adfc8f11..b5dc101bc1 100644
--- a/core/tests/Drupal/Tests/Traits/Core/Image/ToolkitTestTrait.php
+++ b/core/tests/Drupal/Tests/Traits/Core/Image/ToolkitTestTrait.php
@@ -2,6 +2,7 @@
 
 namespace Drupal\Tests\Traits\Core\Image;
 
+use Drupal\Core\Image\ImageInterface;
 use Drupal\Tests\TestFileCreationTrait;
 
 /**
@@ -78,7 +79,7 @@ protected function imageTestGetAllCalls(): array {
    * @return \Drupal\Core\Image\ImageInterface
    *   The image object.
    */
-  protected function getImage(): \Drupal\Core\Image\ImageInterface {
+  protected function getImage(): ImageInterface {
     $image_factory = \Drupal::service('image.factory');
     $file = current($this->drupalGetTestFiles('image'));
     $image = $image_factory->get($file->uri, 'test');