I agree that it's important for the community as a whole. But for a junior position, isn't the key that the person can write working Ruby, can get along with t

I agree that it's important for the community as a whole. But for a junior position, isn't the key that the person can write working Ruby, can get along with the team, and has growth potential? Would you hire someone who had been a hobbyist, produced some cool, working web apps, but happened to not have written a single test for them?