value "hello1" {
	#value => 42,	# can be any type
	value => "wow",	# can be any type
}
value "hello2" {
	value => "whatever",	# TODO: remove the temporary placeholder here
	#value => "",	# XXX: remove any placeholder to see the bug when absent
}

test "test" {
	#anotherstr => "", # get it from send/recv
}

Value["hello1"].value -> Value["hello2"].value
Value["hello2"].value -> Test["test"].anotherstr