Altax\Module\Task\TaskModule::register PHP Method

    public function register()
    {
        $args = func_get_args();
        if (count($args) < 2) {
            throw new \RuntimeException("Missing argument. Must 2 arguments at minimum.");
        }
        $task = DefinedTask::newInstance($args[0], $this->getContainer());
        if ($args[1] instanceof \Closure) {
            // Task is a closure
            $task->setClosure($args[1]);
        } elseif (is_string($args[1])) {
            // Task is a command class.
            $task->setCommandClass($args[1]);
        }
        $this->container->set("tasks/" . $task->getName(), $task);
        return $task;
    }

 public function testGet()
 {
     $module = new TaskModule($this->container);
     $task = $module->register("test", function () {
     });
     $this->assertEquals($task, $module->get("test"));
 }