Swift 4.2 - Fresh Beginning

Swift 4.2

A collection of 2 posts

Swift Value and Reference type semantics - Structs, Classes, Struct inside Class, Class inside Struct

memory semantics

Swift Value and Reference type semantics - Structs, Classes, Struct inside Class, Class inside Struct

Long ago Swift introduced a nice concept differentiating between value and reference semantic using Struct and Classes. As we all know, Struct is a value semantic, which means when value of one struct is assigned to another struct, only value is copied, not the reference - Which in other words

Writing unit tests for Minesweeper game

Writing unit tests for Minesweeper game

Yesterday was quite a productive day to conclude the refactor project. Especially I venture into the most sacred territory of any good software - Unit testing. Here are the screenshots of test coverage taken before and after writing tests Coverage at just 4.4%Coverage at 85.6%It was