Method SchedulerCallbackTest

tests/cpp-tests/Source/NodeTest/NodeTest.cpp:414–435

------------------------------------------------------------------ SchedulerCallbackTest ------------------------------------------------------------------

//
//------------------------------------------------------------------
SchedulerCallbackTest::SchedulerCallbackTest()
{
    auto node = Node::create();
    addChild(node, 0);
    node->setName("a node");

    _total = 0;
    node->schedule(
        [&](float dt) {
            _total += dt;
            AXLOGD("hello world: {} - total: {}", dt, _total);
        },
        0.5, "some_key");

    node->scheduleOnce(
        [&](float dt) {
            // the local variable "node" will go out of scope, so I have to get it from "this"
            auto anode = this->getChildByName("a node");
            anode->unschedule("some_key");
        },
        5, "ignore_key");
}

void SchedulerCallbackTest::onEnter()
{