onCall(...).withArgs(...) not allowed

[jonathan-benn]

If you call this code:
stub.onCall(0).withArgs(42).returns("What's the meaning of life?")

It should raise an exception like the following:
Error: Defining a stub by invoking "stub.onCall(...).withArgs(...)" is not supported. Use "stub.withArgs(...).onCall(...)" to define sequential behavior for calls with certain arguments.

[note35]

I think #28, #29, #30, #31 all show one major problem in original code... -> to be re-designed.

I have not thought deeply whether the new design in #27 is suitable for them or not yet. But I guess during the time you tried to implement those function in stub, you have some further plan about those issues.