BatchNegotiator tests for an invalid route

Updated the proposed resolution. Looks good.

The last submitted patch, 22: 3221633-14.patch, failed testing. View results →

Random failure.

The last submitted patch, 22: 3221633-14.patch, failed testing. View results →

Random failure

Fixed on commit for consistency with how we use asserts in core

diff --git a/core/tests/Drupal/KernelTests/Core/Batch/BatchNegotiatorTest.php b/core/tests/Drupal/KernelTests/Core/Batch/BatchNegotiatorTest.php
index 473b098a69a..466bc216aad 100644
--- a/core/tests/Drupal/KernelTests/Core/Batch/BatchNegotiatorTest.php
+++ b/core/tests/Drupal/KernelTests/Core/Batch/BatchNegotiatorTest.php
@@ -33,7 +33,7 @@ public function testApplies() {
     // The negotiator under test.
     $negotiator = $this->container->get('theme.negotiator.system.batch');
 
-    self::assertTrue($negotiator->applies($routeMatch));
+    $this->assertTrue($negotiator->applies($routeMatch));
   }
 
 }

Committed to 10.1.x and backported to 9.5.x and 10.0.x

Thanks folks

Automatically closed - issue fixed for 2 weeks with no activity.