TheiOSDude

import UIKit

// Services conforming to protocols.
// SOLID: Depend on abstractions, not concrete implementations. Dependency Inversion principle

// DECLARE FIRST SERVICE
protocol MyFirstServiceProtocol {
    func myFirstMethod()
}

TheiOSDude

    func test_failure() {
        
        let response =
            """
              [
                  {
                      "firstName": "Lee",
                      "lastName": "Burrows"
                  },
                  {

TheiOSDude

    func test_success() {
        
        let response =
            """
              [
                  {
                      "firstName": "Lee",
                      "lastName": "Burrows"
                  },
                  {

TheiOSDude

struct PersonName: Codable {
    var firstName: String
    var lastName: String
}

final class NameService {
    
    private var apiClient: APIClientProtocol
    init(apiClient: APIClientProtocol) {
        self.apiClient = apiClient

TheiOSDude

//
//  File.swift
//  
//
//  Created by Lee Burrows on 04/01/2021.
//

import Foundation

class MockURLProtocol: URLProtocol {

TheiOSDude

import UIKit

var dictionary = NSMutableDictionary()

let key = "@123"
dictionary[key] = "Test Value"
let value = dictionary[key] // Test Value

let newKey = "@4321"
dictionary[newKey] = "New Test Value"

TheiOSDude

xcrun simctl uninstall booted com.theiosdude.bundleid