Test that values of type A satisfy the laws using the specified
generator.
Combine these laws with the specified laws to produce a set of laws that require both sets of laws to be satisfied.
ZLaws[Caps, R]represents a set of laws that values with capabilitiesCapsare expected to satisfy. Laws can be run by providing a generator of values of a typeAwith the required capabilities to return a test result. Laws can be combined using+to produce a set of laws that require both sets of laws to be satisfied.