Good friends are hard to come by, or so they say. We've all got that one "friend" who we know deep down doesn't have our best interests at heart, but we choose to keep them around anyway. Are you that friend? Or are you a true friend, selfless and always willing to be there for your pals when needed? For example, would you drop everything and run to a friend in need? If the answer is no, then this quiz might just reveal some harsh realities about your friendship.

Of course, every friendship is different. There are some friends you can go weeks, months or even years without seeing, yet when you're finally reunited, it's like you were never even apart. On the opposite end of the spectrum, there are those friends you simply cannot live without, and you spend every waking hour in one another's company, with never a cross word. Meanwhile, others don't have one particularly close friend, but rather a group of them.

It's a sad reality, but just like other relationships, friendships can often end up becoming toxic, whether through jealousy or simply two people drifting apart. It's important to work hard at your friendships but, more importantly, learn when it's time to pull the plug and find someone else to fulfil all your friendship needs. Of course, this is far easier said than done, as it can be hard to cut ties with someone with whom you have enjoyed a close friendship.

Whatever your situation, it's time to put your friendship to the test with this handy quiz. Simply answer these questions as truthfully as possible and the truth will be revealed.