A stub for the binary name: a non-empty list of rules over its argv, first
match wins. An invocation no rule answers fails the eval — name each command
the agent runs; do not answer everything with one output.
experimental_stub.rest — "any further tokens", last position only.
experimental_stub.called(name, argv, { min, max, contains }) — a check over
the run's recorded calls.
A stub for the binary
name: a non-empty list of rules over its argv, first match wins. An invocation no rule answers fails the eval — name each command the agent runs; do not answer everything with one output.experimental_stub.rest— "any further tokens", last position only.experimental_stub.called(name, argv, { min, max, contains })— a check over the run's recorded calls.