     func setLastAccessed() {
         //If this isn't the root node
         if let currentCourseBlockID = self.blockID {
-            t_hasTrigerredSetLastAccessed = true
+            t_hasTriggeredSetLastAccessed = true
             let request = UserAPI.setLastVisitedModuleForBlockID(self.courseID, module_id: currentCourseBlockID)
             let lastAccessed = self.environment.networkManager.promiseForRequest(request)
             lastAccessed.then{ lastAccessedItem -> Void in

    
    
    /// Strictly a test variable used as a trigger flag. Not to be used out of the test scope
    private var t_hasTrigerredSetLastAccessed = false
    
    public var blockID : CourseBlockID? {
        return rootID

    }
    
    public func t_didTriggerSetLastAccessed() -> Bool {
        return t_hasTriggeredSetLastAccessed
    }
    
}
