Added failing test case
Revert "Merge pull request #100 from RickWong/default-parameters"

This reverts commit fb019582e530bb5cec44f8a65d68d23a1d27a8a2, reversing
changes made to 0bb121dc7a9aa6ea6852c6ea4001576405df91c3.

The merge introduced an regression when the mocked method makes use
of a varying number of parameters.
Merge pull request #113 from marekkalnik/bugfix/mocking-method-using-varying-number-of-params

Bugfix: mocking method using varying number of params