Unit Testing Issue

getUser

function getUser(event,rc,prc){

		//load user record
		rc.user = userService.getUser(arguments.prc.user_id,getcoldBoxOCM().get('activePartners'));
		
		//validate user is not empty
		if(structIsEmpty(rc.user)){
			if( log.canError() ){
				log.error("Invalid User Request |#arguments.rc.Authorization# from #cgi.REMOTE_ADDR#",arguments.rc);
			}
			rc.results.setStatus(404);
			rc.results.addError(404,'User does not exist');
		}else{
			rc.results.setData(rc.user);
		}	
	}

UserTest.cfc

public void function should_return_404_and_not_log_when_unable_to_obtain_a_user()
	{
		
		var rc = {
			 authorization='UserTest',
			 results=Results
		};
		
		var prc = {
			 user_id = 0
		};
		
		Log.$('canError',false).$('error');
		UserService.$('getUser',{});
		
		SUT.getUser(Event,rc,prc);
		
		assertEquals(1,log.$count('canError'),'log.canError() method count failure');
		assertEquals(0,log.$count('error'),'log.error() method count failure');
		assertEquals(1,results.$count('setStatus'),'results.setStatus() method count failure');
		assertEquals(1,results.$count('addError'),'results.addError() method count failure');
		assertEquals(404,results.$callLog().setStatus[1]['1'],'order position of first argument is not as expected');
		assertEquals(404,results.$callLog().addError[1]['1'],'order position of first argument is not as expected');
		assertEquals('User does not exist',results.$callLog().addError[1]['2'],'error message is not as expected');
		
		/*writeDump(results.$callLog());
		abort;*/
		
	}