Passing primitives to an OCMock's stub
It's been awhile since this question has been asked but I ran into this issue myself and couldn't find a solution anywhere. OCMock now supports ignoringNonObjectArgs so an example of an expect would be
[[[mockObject expect] ignoringNonObjectArgs] someMethodWithPrimitiveArgument:5];the 5 doesn't actually do anything, just a filler value
OCMock doesn't currently support loose matching of primitive arguments. There's a discussion about potential changes to support this on the OCMock forums, though it seems to have stalled.
The only solution I've found is to structure my tests in such a way that I know the primitive values that will be passed in, though it's far from ideal.