Issue #3271371: Ensure new, changed or deleted classes are in the correct state after an update

package_manager/tests/fixtures/updated_module/1.0.0/src/ChangedClass.php

@@ -3,7 +3,7 @@
 namespace Drupal\updated_module;
 
 /**
- * This class will be changed in 1.1.0 version.
+ * This class will be changed in the updated_module 1.1.0.
  */
 class ChangedClass {
 
@@ -12,6 +12,6 @@ class ChangedClass {
    *
    * @var string
    */
-  public $value = 'Before Update';
+  public static $value = 'Before Update';
 
 }