Write tests

[Stantheman]

fuse-colors would have been a nightmare to write tests for, but this should be pretty straightforward and would be good to do. It would be cool if I was a TDD guy, but this is a cool first step.

[Stantheman]

I have a giant OPML file from newsblur since my account expired that I can test with now. Both happy and sad

[Stantheman]

I've been using it for testing but haven't written real tests. I definitely need them. I guess if I was going to go with trying to be a good person, I'd also stop shoving this into one file. I just think it looks cuter that way.

Should probably split it into a real thing and then fatpack it

[Stantheman]

I feel bad because I either need to hard-code a few URLs and hope they don't go away, or I need to skip the LWP part and fake it with locally accessible data. Although Moonpig recently fought for this kind of thing (Faking the provider of a function for testing's sake), I don't think I'm in the same situation. I'm actively using this for 85 feeds every five minutes, and have tested it with ~400 feeds.

I'm probably making excuses at this point, but I'm torn about testing.

I'm pretty sure I'm making excuses. I can keep the data local. Still sad.