Cannot use invokedInOrder for the 1st statement.

[Olivier Kozak]

Here is how to reproduce the problem :
>>> from mocki import Mock

>>> mock = Mock('theMock')

>>> mock.method()
>>> mock.otherMethod()

>>> mock.method.verifyCall().invokedInOrder()
Traceback (most recent call last):
...
AssertionError: Found one matching call invoked from theMock.method up to now, but not in order :
  [1] theMock.method()
   2 theMock.otherMethod()