Add basic UI tests

Author: danielCarlosCE

SwiftWeather/WeatherViewController.swift

@@ -23,6 +23,7 @@ class WeatherViewController: UIViewController {
     super.viewDidLoad()
     viewModel = WeatherViewModel()
     viewModel?.startLocationService()
+    setA11yIdentifiers()
   }
 
   override func viewWillAppear(_ animated: Bool) {
@@ -108,4 +109,13 @@ class WeatherViewController: UIViewController {
         }
       }
     }
-  }
+
+    //MARK: Accessibility
+    func setA11yIdentifiers() {
+        locationLabel.accessibilityIdentifier = "a11y_current_city"
+        iconLabel.accessibilityIdentifier = "a11y_wheather_icon"
+        temperatureLabel.accessibilityIdentifier = "a11y_wheather_temperature"
+    }
+
+
+}

SwiftWeatherUITests/SwiftWeatherUITests.swift

@@ -4,36 +4,33 @@
 //
 
 import XCTest
+import Quick
+import Nimble
 
-class SwiftWeatherUITests: XCTestCase {
+class SwiftWeatherUITests: QuickSpec {
 
-    override func setUp() {
-        super.setUp()
-
-        // Put setup code here. This method is called before the invocation of each test method in
-        // the class.
-
-        // In UI tests it is usually best to stop immediately when a failure occurs.
-        continueAfterFailure = false
-        // UI tests must launch the application that they test. Doing this in setup will make sure
-        // it happens for each test method.
-        XCUIApplication().launch()
-    }
-
-    override func tearDown() {
-        // Put teardown code here. This method is called after the invocation of each test method
-        // in the class.
-        super.tearDown()
-    }
-
-    func testApp() {
+    override func spec() {
         let app = XCUIApplication()
-        testNumberOfElements(app)
-    }
 
-    /* Actually test that images load...might want to find a more exact way of doing this... */
-    func testNumberOfElements(_ app: XCUIApplication) {
-        assert(app.staticTexts.count > 0)
+        beforeSuite {
+            self.continueAfterFailure = false
+            XCUIDevice.shared().orientation = .portrait
+            app.launch()
+        }
+
+        describe("a wheather viewcontroller") {
+            it("shows city") {
+                expect(app.staticTexts["a11y_current_city"].exists).to(beTruthy())
+            }
+
+            it("shows wheather icon") {
+                expect(app.staticTexts["a11y_wheather_icon"].exists).to(beTruthy())
+            }
+
+            it("shows wheather temperature") {
+                expect(app.staticTexts["a11y_wheather_temperature"].exists).to(beTruthy())
+            }
+        }
     }
 
 }