Copy the Swift folder this directory: ~/Library/Developer/Xcode/Templates/File Templates/

$ cd ~/Library/Developer/Xcode/Templates/File\ Templates/ $ git clone https://github.com/seanhenry/Xcode-File-Templates.git

Contains a Swift template for classes, structs, enums, extensions and protocols.

Asks for the class you wish to test.

Builds a template test class including the @testable import for your module.

Asks for the class you wish to mock.

Builds a subclass for you to stub and a mock class inheriting from the stub.