Positional arguments displayed incorrectly in error messages

[ollipa]

Positional arguments displayed incorrectly in error messages. Just a cosmetic bug and nothing critical.

Reproducing code:

from flexmock import flexmock

class Foo:
    def method1(self, a, **kwargs):
        pass

foo = Foo()
flexmock(foo).should_receive("method1").with_args(1, arg3=3, arg2=2)
foo.method1(arg2=2, arg3=3)

Should display error message:

flexmock.exceptions.MethodSignatureError: Arguments for call method1 did not match expectations:
  Received call:        method1(arg2=2, arg3=3)
  Expected call[1]:     method1(1, arg3=3, arg2=2)

But has error message:

flexmock.exceptions.MethodSignatureError: Arguments for call method1 did not match expectations:
  Received call:        method1(arg2=2, arg3=3)
  Expected call[1]:     method1(arg3=3, arg2=2, a=1)
                                               # ^ positional argument displayed after keyword arguments