title: How to see how many unique strings Faker::Category_Here.whatever will provide?
body: <p>Having trouble figuring out how to take all examples of a string from a specific Faker class. For instance, in Ruby I can use, Faker::Compass.direction, and it will give a random direction. I can't do Faker::Compass.direction.all or .count to show me what's present within this class. Is there any way for me to access all the examples at once as an array?</p>