#Goland test coverage code

If you have a recursive call inside your function, the IDE will detect it and mark it on the gutter, making your code even easier to read and understand. For example, if you click Ctrl+O, the IDE will help you implement any interface by generating its methods. In some cases the IDE can generate trivial code for you. Some popups are available even when you use code completion: they provide additional information about selected suggestion. Quick Documentation, Quick Definition, Show usages, Structure, etc. When you need more information about a symbol at the caret, use quick popups: e.g. Jump to any class, file or symbol, or even any IDE action or tool window in one click. It only takes one click to switch to a super method, implementation, usages, declaration, and more.

The available refactorings include Rename and Extract, allowing you quickly and safely change your code. When they find problematic code, they provide you with quick-fixes which you can apply simply by pressing Alt+Enter. The IDE provides built-in inspections that check your code on the fly as you type it. When you choose a suggestion, it adds corresponding package import statements on the fly.

Ctrl+Shift+Space gives you a list of the most relevant symbols applicable in the current context. The IDE helps you write new code by auto-completing statements for you.

Goland test coverage