set_usage () {
    echo "Usage:"
    echo "       lava-test-set start NAME"
    echo "       lava-test-set stop"
    echo ""
    echo "Start a test set with the given NAME, or stop the test set section."
}

set_start () {
    echo "<LAVA_SIGNAL_TESTSET START $1>"
    exit 0
}

set_stop () {
    echo "<LAVA_SIGNAL_TESTSET STOP>"
    exit 0
}

COMMAND="$1"
shift
if [ "$COMMAND" = "start" ]; then
    SETNAME="$1"
    if [ -z "$SETNAME" ]; then
        set_usage
        exit 1
    fi
    set_start "$SETNAME"
elif [ "$COMMAND" = "stop" ]; then
    set_stop
else
    set_usage
    exit 1
fi
