Updated unit test files

Author: Sergio0694

UnitTests/UnitTests.HighPerformance.Shared/Extensions/Test_ArrayExtensions.2D.cs

@@ -4,9 +4,9 @@
 
 using System;
 using System.Runtime.CompilerServices;
+using Microsoft.Toolkit.HighPerformance;
 using Microsoft.Toolkit.HighPerformance.Enumerables;
 using Microsoft.Toolkit.HighPerformance.Extensions;
-using Microsoft.Toolkit.HighPerformance.Memory;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
 
 namespace UnitTests.HighPerformance.Extensions

UnitTests/UnitTests.HighPerformance.Shared/Helpers/Test_ParallelHelper.ForEach.In2D.cs

@@ -4,11 +4,9 @@
 
 using System;
 using System.Diagnostics.Contracts;
-using System.Runtime.CompilerServices;
-using System.Threading;
+using Microsoft.Toolkit.HighPerformance;
 using Microsoft.Toolkit.HighPerformance.Extensions;
 using Microsoft.Toolkit.HighPerformance.Helpers;
-using Microsoft.Toolkit.HighPerformance.Memory;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
 
 namespace UnitTests.HighPerformance.Helpers

UnitTests/UnitTests.HighPerformance.Shared/Helpers/Test_ParallelHelper.ForEach.Ref2D.cs

@@ -2,9 +2,9 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
+using Microsoft.Toolkit.HighPerformance;
 using Microsoft.Toolkit.HighPerformance.Extensions;
 using Microsoft.Toolkit.HighPerformance.Helpers;
-using Microsoft.Toolkit.HighPerformance.Memory;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
 
 namespace UnitTests.HighPerformance.Helpers

UnitTests/UnitTests.HighPerformance.Shared/Memory/Test_Memory2D{T}.cs

@@ -8,10 +8,10 @@
 using System.Runtime.CompilerServices;
 using Microsoft.Toolkit.HighPerformance.Extensions;
 #endif
-using Microsoft.Toolkit.HighPerformance.Memory;
+using Microsoft.Toolkit.HighPerformance;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
 
-namespace UnitTests.HighPerformance.Memory
+namespace UnitTests.HighPerformance
 {
     [TestClass]
     [SuppressMessage("StyleCop.CSharp.DocumentationRules", "SA1649", Justification = "Test class for generic type")]

UnitTests/UnitTests.HighPerformance.Shared/Memory/Test_ReadOnlyMemory2D{T}.cs

@@ -8,10 +8,10 @@
 using System.Runtime.CompilerServices;
 using Microsoft.Toolkit.HighPerformance.Extensions;
 #endif
-using Microsoft.Toolkit.HighPerformance.Memory;
+using Microsoft.Toolkit.HighPerformance;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
 
-namespace UnitTests.HighPerformance.Memory
+namespace UnitTests.HighPerformance
 {
     /* ====================================================================
     *                                 NOTE

UnitTests/UnitTests.HighPerformance.Shared/Memory/Test_ReadOnlySpan2D{T}.cs

@@ -5,12 +5,12 @@
 using System;
 using System.Diagnostics.CodeAnalysis;
 using System.Runtime.CompilerServices;
+using Microsoft.Toolkit.HighPerformance;
 using Microsoft.Toolkit.HighPerformance.Enumerables;
 using Microsoft.Toolkit.HighPerformance.Extensions;
-using Microsoft.Toolkit.HighPerformance.Memory;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
 
-namespace UnitTests.HighPerformance.Memory
+namespace UnitTests.HighPerformance
 {
     /* ====================================================================
     *                                 NOTE

UnitTests/UnitTests.HighPerformance.Shared/Memory/Test_Span2D{T}.cs

@@ -6,11 +6,11 @@
 using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 using System.Runtime.CompilerServices;
+using Microsoft.Toolkit.HighPerformance;
 using Microsoft.Toolkit.HighPerformance.Enumerables;
-using Microsoft.Toolkit.HighPerformance.Memory;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
 
-namespace UnitTests.HighPerformance.Memory
+namespace UnitTests.HighPerformance
 {
     [TestClass]
     [SuppressMessage("StyleCop.CSharp.DocumentationRules", "SA1649", Justification = "Test class for generic type")]