use
Binds the given function, which should be equals, to the Proxy. The spy equals method will be used if the other object is not of the same type as the given Class of the hosting mock. The equals method will be used if the other object is of the same type as the given Class of the hosting mock.
Parameters
spyTarget
the referenced object which is spied upon.
other
the object to compare to if the hosting mock is used instead of the spy target.
spyOn
function which should reference the spy target equals method.
mockKlass
the KClass of the hosting mock.