1 files changed, 4 insertions, 0 deletions

diff --git a/modules/system/system.test b/modules/system/system.test
index b2da62566..c97c50914 100644
--- a/modules/system/system.test
+++ b/modules/system/system.test
@@ -1818,6 +1818,10 @@ class ShutdownFunctionsTest extends DrupalWebTestCase {
     $this->drupalGet('system-test/shutdown-functions/' . $arg1 . '/' . $arg2);
     $this->assertText(t('First shutdown function, arg1 : @arg1, arg2: @arg2', array('@arg1' => $arg1, '@arg2' => $arg2)));
     $this->assertText(t('Second shutdown function, arg1 : @arg1, arg2: @arg2', array('@arg1' => $arg1, '@arg2' => $arg2)));
+
+    // Make sure exceptions displayed through _drupal_render_exception_safe()
+    // are correctly escaped.
+    $this->assertText('Drupal is <blink>awesome</blink>.');
   }
 }