Conventions

Phase-space conventions: hbar=1, vacuum variance 1/2, bona fide covariances

2/2 passed in 2ms

Test	What it does	Result
test_unphysical_covariance_is_rejected	A sub-vacuum covariance fails the bona fide check, so assertPhysical is not vacuously true.	✅ pass
test_vacuum_is_bona_fide	Vacuum covariance $I/2$ is bona fide and saturates $\mathrm{\Delta }{x}^2\mathrm{\Delta }{p}^2=1/4$.	✅ pass