} else if (_s > demandedCommands._.max) {
if (demandedCommands._.maxMsg !== undefined) {
// replace $0 with observed, $1 with expected.
demandedCommands._.maxMsg
? demandedCommands._.maxMsg
.replace(/\$0/g, _s.toString())
.replace(/\$1/, demandedCommands._.max.toString())
: null
);
} else {
usage.fail(