kahlan\Suite::describe PHP Method

    public function describe($message, $closure, $timeout = null, $type = 'normal')
    {
        $parent = $this;
        $name = 'describe';
        $timeout = $timeout !== null ? $timeout : $this->timeout();
        $suite = new Suite(compact('message', 'closure', 'parent', 'name', 'timeout', 'type'));
        return $this->_children[] = $suite;
    }