Function test_emplace_front

tests/misc/containers.cpp:409–417

template<template<typename> class ContainerTemplate>
void test_emplace_front() {
    using Container = ContainerTemplate<TestItem>;
    Container container;
    container.emplace_front(88);

    FL_CHECK(container.size() == 1);
    FL_CHECK(container.front().value == 88);
    FL_CHECK(container.front().copy_count == 0);
}

template<template<typename> class ContainerTemplate>
void test_pop_front() {