OCMock Argument Match on Double Pointer

Question

For a selector like this:

-(void) callFoo:(NSError**)error;

How can I get an expectation like the below to work? ARC is not liking this kind of expectation, and I don't want to disable ARC for the entire unit test file!

[[mockObject expect] callFoo:[OCMArg anyPointer]];

Answer 1

anyPointer returns void *, but under ARC, double pointers to Objective-C objects are implicitly qualified with __autoreleasing.

Try changing it to:

[[mockObject expect] callFoo:(NSError * __autoreleasing *)[OCMArg anyPointer]];