Merge remote-tracking branch 'github-nickvergessen/ticket/12113' into develop-ascraeus

* github-nickvergessen/ticket/12113:
  [ticket/12113] Fix view_log() tests
  [ticket/12113] Correctly use plurals when deleting user warnings
  [ticket/12113] Allow log entries to use plurals

tests/log/function_view_log_test.php

@@ -44,7 +44,7 @@ class phpbb_log_function_view_log_test extends phpbb_database_test_case
 				'topic_id'			=> 0,
 
 				'viewforum'			=> '',
-				'action'			=> 'installed: 3.1.0-dev',
+				'action'			=> 'LOG_INSTALL_INSTALLED 3.1.0-dev',
 			),
 			2 => array(
 				'id'				=> 2,

tests/mock/user.php

@@ -46,4 +46,9 @@ class phpbb_mock_user
 		}
 		return false;
 	}
+
+	public function lang()
+	{
+		return implode(' ', func_get_args());
+	}
 }