Multiple behaviors for one invocation

[tibr]

When calling

behave(stub, interaction(), foo)
behave(stub, interaction(), bar)

the stub will always return foo. I would have expected it to return bar. Additionally, we could log a warning that informs the user about multiple behaviors for the same interaction and the resulting return value.

My current workaround looks like this:

behave(stub, interaction(), foo)
stub.behavior = []
behave(stub, interaction(), bar)

Maybe we should also add a more obvious way to reset behaviors for a stub?

[felixvisee]

Yo, I was also thinking about adding more ways to define behavior, like:

behave(stub, interaction(any(), value(1), filter { ... })) { arg1, arg2, arg3 in
    return returnValue
}

However, since stub invocations are currently not restricted to values only, we cannot guarantee that all of arg1, arg2, and arg3 are actually values. But maybe that would be a good idea?!

[felixvisee]

To be fixed by #11.