GOODBOY
goodboy[0] = GOODBOY;
ATF_REQUIRE(buf[0] == GOODBOY); /* message from good boy comes first */
ATF_REQUIRE(buf[0] == GOODBOY); /* message from good boy comes first */
ATF_REQUIRE(buf[0] == GOODBOY); /* ... and next one is the good boy */
ATF_REQUIRE(buf[0] == GOODBOY); /* message from many[1] preserved */