The full quote is: "It’s also very easy to turn Common Lisp REPL code into unit tests, which I tend to do a lot. That is something that’s very hard to do with o

The full quote is: "It’s also very easy to turn Common Lisp REPL code into unit tests, which I tend to do a lot. That is something that’s very hard to do with object-oriented code, which is why idiotic things like dependency injection and Test-Driven Development have to be invented. – Vladimir Sedach"