Posts
Vienna
Photos from a short cultural trip to a cold Vienna .
View from the Upper Belvedere on the Lower Belvedere and Vienna
Costa Rica
Photos from a fantastic holiday to Costa Rica.
A typical Costa Rican landscape
Adding a Go interface to help with unit testing
Go interfaces apply automatically to any types that implement all the methods. This means you can define your interfaces near the code that uses them. They also provide an easy way of stubbing out code for use in unit tests. Here’s an example.