Small cleanup

Author: linkdotnet

src/bunit.core/ComponentFactories/GenericComponentFactory{TComponent,TReplacementComponent}.cs

@@ -1,8 +1,4 @@
 using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 using Microsoft.AspNetCore.Components;
 
 namespace Bunit.ComponentFactories

src/bunit.core/ComponentParameterCollectionBuilder.cs

@@ -25,8 +25,7 @@ public sealed class ComponentParameterCollectionBuilder<TComponent>
 		private static bool HasUnmatchedCaptureParameter { get; }
 			= typeof(TComponent).GetProperties(BindingFlags.Instance | BindingFlags.Public)
 				.Select(x => x.GetCustomAttribute<ParameterAttribute>())
-				.OfType<ParameterAttribute>()
-				.Any(x => x.CaptureUnmatchedValues);
+				.Any(x => x is {CaptureUnmatchedValues: true});
 
 		private readonly ComponentParameterCollection parameters = new();
 

src/bunit.core/Extensions/TestContextBaseRenderExtensions.cs

@@ -1,5 +1,4 @@
 using System;
-using System.Linq;
 using Bunit.Rendering;
 using Microsoft.AspNetCore.Components;
 

src/bunit.core/Rendering/FragmentContainer.cs

@@ -1,6 +1,5 @@
 using System.Threading.Tasks;
 using Microsoft.AspNetCore.Components;
-using Microsoft.AspNetCore.Components.Rendering;
 
 namespace Bunit.Rendering
 {

src/bunit.web/Asserting/CompareToExtensions.cs

@@ -65,9 +65,7 @@ public static IReadOnlyList<IDiff> CompareTo(this INode actual, INodeList expect
 			if (expected is null)
 				throw new ArgumentNullException(nameof(expected));
 
-			var comparer = actual.GetHtmlComparer()
-				?? expected.GetHtmlComparer()
-				?? new HtmlComparer();
+			var comparer = actual.GetHtmlComparer();
 
 			return comparer.Compare(expected, actual.AsEnumerable()).ToArray();
 		}
@@ -86,9 +84,7 @@ public static IReadOnlyList<IDiff> CompareTo(this INodeList actual, INode expect
 			if (expected is null)
 				throw new ArgumentNullException(nameof(expected));
 
-			var comparer = expected.GetHtmlComparer()
-				?? actual.GetHtmlComparer()
-				?? new HtmlComparer();
+			var comparer = expected.GetHtmlComparer();
 
 			return comparer.Compare(expected.AsEnumerable(), actual).ToArray();
 		}
@@ -110,9 +106,7 @@ public static IReadOnlyList<IDiff> CompareTo(this INodeList actual, INodeList ex
 			if (actual.Length == 0 && expected.Length == 0)
 				return Array.Empty<IDiff>();
 
-			var comparer = actual.GetHtmlComparer()
-				?? expected.GetHtmlComparer()
-				?? new HtmlComparer();
+			var comparer = actual.GetHtmlComparer();
 
 			return comparer.Compare(expected, actual).ToArray();
 		}

src/bunit.web/Asserting/JSRuntimeAssertExtensions.cs

@@ -2,7 +2,6 @@
 using System.Collections.Generic;
 using AngleSharp.Dom;
 using Bunit.Asserting;
-using Bunit.JSInterop;
 using Bunit.JSInterop.InvocationHandlers;
 using Microsoft.AspNetCore.Components;
 

src/bunit.web/Asserting/ShouldBeAdditionAssertExtensions.cs

@@ -75,7 +75,7 @@ public static void ShouldBeAddition(this IDiff actualChange, INodeList expectedC
 			if (actualChange is not UnexpectedNodeDiff actual)
 				throw new DiffChangeAssertException(actualChange.Result, DiffResult.Unexpected, "The change was not an addition.");
 
-			var comparer = actual.Test.Node.GetHtmlComparer() ?? new HtmlComparer();
+			var comparer = actual.Test.Node.GetHtmlComparer();
 
 			var diffs = comparer.Compare(expectedChange, actual.Test.Node.AsEnumerable()).ToList();