Function dump_always_fail

tests/run_time/source/dump.cpp:34–36

int dump_always_fail_number = -32;

int dump_always_fail(lua_State*, const void*, size_t, void*) {
	return dump_always_fail_number;
}

TEST_CASE("dump/dump transfer", "test that a function can be transferred from one place to another") {
	SECTION("safe") {