SurfaceRateGuards

What the rate layer refuses, and what each refusal states

6/6 passed in 7ms

Test	What it does	Result
test_counts_whole	A span and a packet length are counts of rounds and of pulses, so a fractional one is refused rather than truncated.	✅ pass
test_families_apart	The pairing window and the packet-length sweep run for one family each and refuse the other by name.	✅ pass
test_named_stated	The cost assembly and the phase-error bound are the caller's to state, and an unregistered name for either is refused rather than resolved.	✅ pass
test_register_named	A family with a component tree is not registered here, and the refusal names q.Link, q.Swap or q.PairLink instead of offering a second route.	✅ pass
test_reltol_scoped	A central-path tolerance is refused by a shape that reaches no solver rather than accepted and ignored, and accepted by the branch that does read one.	✅ pass
test_shape_whole	A shape is taken whole: a partial one is refused naming every shape the family reads, no argument here having a safe default.	✅ pass