test_true(foo.set("mine", value, 0, 0));
test_true(foo.get("mine", test_value));
test_true(foo.set("mine", value, 0, 0));
test_true(foo.get("mine", test_value));
test_memcmp(&test_value[0], &value[0], test_value.size());
test_false(foo.set("", value, 0, 0));
test_memcmp(&test_value[0], &value[0], test_value.size());
test_false(foo.set("", value, 0, 0));