Static typing shows you to eliminate the class of tests I like to call “spelling mistakes tests”, something I grew to loathe in Puthon. You have a method called

Static typing shows you to eliminate the class of tests I like to call “spelling mistakes tests”, something I grew to loathe in Puthon. You have a method called doSomething. You’d better make sure your code isn’t trying to call doSomethign. Compile time errors are much quicker and cheaper to detect and fix than runtime errors.