diff --git a/core/modules/image/lib/Drupal/image/Tests/ImageAdminStylesTest.php b/core/modules/image/lib/Drupal/image/Tests/ImageAdminStylesTest.php
index 0d09461..6461317 100644
--- a/core/modules/image/lib/Drupal/image/Tests/ImageAdminStylesTest.php
+++ b/core/modules/image/lib/Drupal/image/Tests/ImageAdminStylesTest.php
@@ -120,6 +120,10 @@ function testStyle() {
 
     // Load the saved image style.
     $style = entity_load('image_style', $style_name);
+    // Ensure that the image style URI matches our expected path.
+    $style_uri = $style->uri();
+    $style_uri_path = url($style_uri['path'], $style_uri['options']);
+    $this->assertTrue(strpos($style_uri_path, $style_path) !== FALSE, 'The image style URI is correct.');
 
     // Confirm that all effects on the image style have settings on the effect
     // edit form that match what was saved.