fix: testNoBreadcrumbForTextFieldEditingChanged flakiness (#2992)

Solving testNoBreadcrumbForTextFieldEditingChanged flakiness in the CI simulator.

Author: brustolin

.github/workflows/test.yml

@@ -281,14 +281,14 @@ jobs:
 
   ui-tests:
     name: UI Tests for ${{matrix.target}} on Simulators
-    runs-on: macos-12
-    strategy: 
+    runs-on: macos-13
+    strategy:
       matrix:
         target: ['ios_swift', 'ios_objc', 'tvos_swift']
 
     steps:
       - uses: actions/checkout@v3
-      - run: ./scripts/ci-select-xcode.sh
+      - run: ./scripts/ci-select-xcode.sh  "14.3"
 
       # GitHub Actions sometimes fail to launch the UI tests. Therefore we retry
       - name: Run Fastlane

Samples/iOS-Swift/iOS-SwiftUITests/UIEventBreadcrumbTests.swift

@@ -22,17 +22,16 @@ class UIEventBreadcrumbTests: XCTestCase {
         app.buttons["Extra"].tap()
         app.buttons["UI event tests"].tap()
 
-        let label = app.staticTexts["breadcrumbLabel"]
-
         //Trigger a change in textfield
-        app.buttons["editingChangedButton"].tap()
+        app.buttons["editingChangedButton"].afterWaitingForExistence("Did not find editingChangedButton").tap()
+
         //Check the last breadcrumb is the button being pressed
-        XCTAssertEqual(label.label, "performEditingChangedPressed:")
+        app.staticTexts["performEditingChangedPressed:"].waitForExistence("performEditingChangedPressed: not called")
 
         //Trigger an endEditing in textfield
         app.buttons["editingDidEndButton"].tap()
         //Check the last breadcrumb is the endEditing from the textfield and not the button being pressed
-        XCTAssertEqual(label.label, "textFieldEndChanging:")
+        app.staticTexts["textFieldEndChanging:"].waitForExistence("textFieldEndChanging: not called")
     }
 
     func waitForExistenceOfMainScreen() {