.andThrow(anException) will not throw the provided anException

[KaIKuxy]

Based on the documentation:

OCMStub([mock someMethod]).andThrow(anException);

When someMethod is invoked the stub will throw anException.

However it seems like a special exception is thrown instead of the provided one, the provided one is wrapped inside the userInfo

ocmock/Source/OCMock/OCMExceptionReturnValueProvider.m

Lines 20 to 30 in 4e8ba16

	@implementation OCMExceptionReturnValueProvider
	NSString *OCMStubbedException = @"OCMStubbedException";
	- (void)handleInvocation:(NSInvocation *)anInvocation
	{
	[[NSException exceptionWithName:OCMStubbedException reason:@"Exception stubbed in test." userInfo:@{ @"exception" : returnValue }] raise];
	}
	@end

---

Repro

@interface Dummy : NSObject
- (void)method;
- (void)throwException;
@end

@implementation Dummy
- (void)method {
    @try {
        [self throwException];
    } @catch (NSException *exception) {
        NSLog(@"exception %@ %@", exception.name, exception.reason);
    }
}
- (void)throwException { }
@end

@interface DummyTests : XCTestCase
@end
@implementation DummyTests
- (void)testDummy {
    id dummyPartialMock = OCMPartialMock([Dummy new]);
    OCMStub([dummyPartialMock throwException]).andThrow([NSException exceptionWithName:@"name" reason:@"reason" userInfo:nil]);
    [dummyPartialMock method];
}
@end

The printed message will be exception OCMStubbedException Exception stubbed in test instead of exception name reason.