Add some edge case tests for `read_multiple_bytes`
Add some edge case tests for `read_multiple_bytes`

SymbiFlow/pycapnp,jparyani/pycapnp,SymbiFlow/pycapnp,jparyani/pycapnp,SymbiFlow/pycapnp,jparyani/pycapnp,jparyani/pycapnp,SymbiFlow/pycapnp