/**
* Registers a command handler
*
* @param string $commandClass The full command class name
* @param CommandHandler $handler The command handler
*
* @return void
*
* @throws InvalidCommandException When the command class is not valid
*/
public function registerHandler($commandClass, CommandHandler $handler)
{
if (!Test::implementsInterface($commandClass, Command::class)) {
$message = sprintf('Invalid command class: %s', $commandClass);
throw InvalidCommandException::create($message);
}
$type = Type::create($commandClass)->toString();
$this->handlers[$type] = $handler;
}
public function test_that_create_returns_exception_instance()
{
$exception = InvalidCommandException::create('Invalid command');
$this->assertInstanceOf('Novuso\\Common\\Application\\Messaging\\Command\\Exception\\InvalidCommandException', $exception);
}