NotificationTransportIsEqual example

        self::assertThat($notification, new NotifierConstraint\NotificationSubjectContains($text), $message);
    }

    public static function assertNotificationSubjectNotContains(MessageInterface $notification, string $text, string $message = ''): void
    {
        self::assertThat($notification, new LogicalNot(new NotifierConstraint\NotificationSubjectContains($text)), $message);
    }

    public static function assertNotificationTransportIsEqual(MessageInterface $notification, string $transportName, string $message = ''): void
    {
        self::assertThat($notification, new NotifierConstraint\NotificationTransportIsEqual($transportName), $message);
    }

    public static function assertNotificationTransportIsNotEqual(MessageInterface $notification, string $transportName, string $message = ''): void
    {
        self::assertThat($notification, new LogicalNot(new NotifierConstraint\NotificationTransportIsEqual($transportName)), $message);
    }

    /** * @return MessageEvent[] */
    public static function getNotifierEvents(string $transportName = null): array
    {