Move EnumerableExtensionsTests

src/Umbraco.Tests.UnitTests/Umbraco.Core/DelegateExtensionsTests.cs

@@ -0,0 +1,38 @@
+using System;
+using Lucene.Net.Index;
+using NUnit.Framework;
+using Umbraco.Core;
+
+namespace Umbraco.Tests.UnitTests.Umbraco.Core
+{
+    [TestFixture]
+    public class DelegateExtensionsTests
+    {
+        [Test]
+        public void Only_Executes_Specific_Count()
+        {
+            const int maxTries = 5;
+            var totalTries = 0;
+            DelegateExtensions.RetryUntilSuccessOrMaxAttempts((currentTry) =>
+            {
+                totalTries = currentTry;
+                return Attempt<IndexWriter>.Fail();
+            }, 5, TimeSpan.FromMilliseconds(10));
+
+            Assert.AreEqual(maxTries, totalTries);
+        }
+
+        [Test]
+        public void Quits_On_Success_Count()
+        {
+            var totalTries = 0;
+            DelegateExtensions.RetryUntilSuccessOrMaxAttempts((currentTry) =>
+            {
+                totalTries = currentTry;
+                return totalTries == 2 ? Attempt<string>.Succeed() : Attempt<string>.Fail();
+            }, 5, TimeSpan.FromMilliseconds(10));
+
+            Assert.AreEqual(2, totalTries);
+        }
+    }
+}

src/Umbraco.Tests.UnitTests/Umbraco.Core/EnumerableExtensionsTests.cs

@@ -1,10 +1,9 @@
-using System;
-using System.Collections.Generic;
+using System.Collections.Generic;
 using System.Linq;
 using NUnit.Framework;
 using Umbraco.Core;
 
-namespace Umbraco.Tests.CoreThings
+namespace Umbraco.Tests.UnitTests.Umbraco.Core
 {
     [TestFixture]
     public class EnumerableExtensionsTests

src/Umbraco.Tests/Umbraco.Tests.csproj

@@ -458,7 +458,6 @@
     <Compile Include="Composing\TypeLoaderTests.cs" />
     <Compile Include="TestHelpers\Stubs\TestLastChanceFinder.cs" />
     <Compile Include="TestHelpers\TestHelper.cs" />
-    <Compile Include="CoreThings\EnumerableExtensionsTests.cs" />
     <Compile Include="IO\AbstractFileSystemTests.cs" />
     <Compile Include="IO\FileSystemsTests.cs" />
     <Compile Include="IO\PhysicalFileSystemTests.cs" />