ACP2E-1299: Search in user roles not working

Author: glo23503

app/code/Magento/User/Block/Role/Grid/User.php

@@ -16,7 +16,7 @@
 class User extends \Magento\Backend\Block\Widget\Grid\Extended
 {
     /**
-     * Core registry
+     * Framework class for Core Registry
      *
      * @var \Magento\Framework\Registry
      */

app/code/Magento/User/Test/Unit/Block/Role/Grid/UserTest.php

@@ -319,8 +319,9 @@ public function testGetUsersIncorrectInRoleUser(): void
      */
     public function testGetUsers(): void
     {
-        $paramValue = array("1");
-        $this->requestInterfaceMock->expects($this->once())->method('getParam')->with('in_role_user')->willReturn($paramValue);
+        $paramValue = ['1'];
+        $this->requestInterfaceMock->expects($this->once())->method('getParam')
+            ->with('in_role_user')->willReturn($paramValue);
         $this->assertEquals($paramValue, $this->model->getUsers());
     }
 }