Returning BOOL values from mocked & stubbed methods using OCMock.

gistfile1.m

// @property (nonatomic) BOOL enabled;
// someObject = [OCMock partialMockForObject:[[SomeObject alloc] init]];

[[[mock stub] andDo:^(NSInvocation *invocation) {
	BOOL enabled = someObject.enabled;
	NSValue *returnValue = [NSValue valueWithBytes:&enabled objCType:@encode(BOOL)];
	[invocation setReturnValue:&returnValue];
}] enabled];