A mantra I usually follow is "If you're putting something under 'utility'/'utilities'/similar names, you're cheating on your design and you're only putting it t

A mantra I usually follow is "If you're putting something under 'utility'/'utilities'/similar names, you're cheating on your design and you're only putting it there because you can't figure out a better place, think longer/harder.". Applies equally for testing code :)