chelseatroy

import XCTest
import Hamcrest
import FutureKit

@testable import MyExampleApp

class ExampleViewControllerTest: XCTestCase {
    var fakeExampleService: FakeExampleService!

    override func setUp() {

chelseatroy

import Foundation

class AppEnvironment: NSObject {

    static let sharedEnvironment = AppEnvironment()

    let exampleService: ExampleService

    override init() {
        self.exampleService = ExampleService()

chelseatroy

import UIKit
import FutureKit

class ListOfFruitsViewController: UITableViewController {  
  
    ...
    
    override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
        if (segue.identifier == "goToFruitDetailsSegue") {
            if let

chelseatroy

import UIKit

class FruitDetailViewController: UIViewController {

    var fruit: FruitAppFruit?
  
    ...
}

chelseatroy

import XCTest
import Hamcrest
import FutureKit

@testable import FruitApp

class ListOfFruitsViewControllerTest: XCTestCase {
    ...

    func testShowsFruitDetailsWhenFruitRowIsTapped() {

chelseatroy

import FutureKit
import SwiftyJSON

class VillainService {
    let url: String
    var session: URLSession = URLSession.shared

    func getVillainList() -> Future<VillainResponse> {
        let promise = Promise<VillainResponse>()
        

chelseatroy

import XCTest
import Nimble

import SwiftyJSON
import FutureKit

@testable import VillainApp

class VillainServiceTest: XCTestCase {
    var service: VillainService!

chelseatroy

class MockSession: URLSession {
    var completionHandler: ((Data?, URLResponse?, Error?) -> Void)?
    var request: URLRequest?
    let stubbedDataTask: MockURLSessionDataTask = MockURLSessionDataTask()
    
    override func dataTask(with request: URLRequest, completionHandler: @escaping (Data?, URLResponse?, Error?) -> Void) -> URLSessionDataTask {
        self.completionHandler = completionHandler
        self.request = request
        
        return stubbedDataTask

chelseatroy

import FutureKit
import UIKit

class VillainsMasterViewController: UIViewController {
  let villainService: VillainService?
  
  ...
  
  func viewDidLoad() {
      villainService?.getVillainList()

chelseatroy

import FutureKit
import XCTest
import Nimble

@testable import VillainApp

class VillainsMasterViewControllerTest: XCTestCase {
  
   var viewController: VillainsMasterViewController!
   var mockVillainService: MockVillainService!