Add retry to CachedElementTests (#79)

Author: mialeska

Aquality.Selenium.Core/tests/Aquality.Selenium.Core.Tests/Applications/Browser/CachedElementTests.cs

@@ -1,6 +1,7 @@
 using Aquality.Selenium.Core.Elements;
 using Aquality.Selenium.Core.Elements.Interfaces;
 using Aquality.Selenium.Core.Tests.Applications.WindowsApp.Elements;
+using Aquality.Selenium.Core.Utilities;
 using Aquality.Selenium.Core.Waitings;
 using Microsoft.Extensions.DependencyInjection;
 using NUnit.Framework;
@@ -137,14 +138,23 @@ public void Should_ReturnCorrectState_True_WhenWindowIsReopened([ValueSource(nam
         private void AssertStateConditionAfterReopen(Func<IElementStateProvider, bool> stateCondition, bool expectedValue)
         {
             Label testElement = null;
-            ConditionalWait.WaitForTrue(() =>
+            AqualityServices.ServiceProvider.GetRequiredService<IActionRetrier>().DoWithRetry(() =>
             {
-                OpenDynamicContent();
-                testElement = new Label(ContentLoc, "Example", ElementState.ExistsInAnyState);
-                testElement.State.WaitForClickable();
-                StartLoading();
-                return testElement.Cache.IsStale;
-            }, message: "Element should be stale after page is closed.");
+                if (AqualityServices.IsApplicationStarted)
+                {
+                    AqualityServices.Application.Quit();
+                }
+                ConditionalWait.WaitForTrue(() =>
+                {
+                    OpenDynamicContent();
+                    testElement = new Label(ContentLoc, "Example", ElementState.ExistsInAnyState);
+                    testElement.State.WaitForClickable();
+                    StartLoading();
+                    return testElement.Cache.IsStale;
+                }, message: "Element should be stale after page is closed.");
+            },
+            new[] { typeof(TimeoutException) });
+            
             Assume.That(testElement, Is.Not.Null);
             OpenDynamicContent();
             Assert.AreEqual(expectedValue, stateCondition(testElement.State),