Address more suggestions

src/libraries/System.Formats.Tar/src/System/Formats/Tar/TarEntry.cs

@@ -39,7 +39,7 @@ internal TarEntry(TarEntryType entryType, string entryName, TarEntryFormat forma
 
             if (!isGea)
             {
-                TarHelpers.ThrowIfEntryTypeNotSupported(entryType, format, nameof(entryType));
+                TarHelpers.ThrowIfEntryTypeNotSupported(entryType, format);
             }
 
             // Default values for fields shared by all supported formats

src/libraries/System.Formats.Tar/src/System/Formats/Tar/TarFile.cs

@@ -164,7 +164,9 @@ public static Task CreateFromDirectoryAsync(string sourceDirectoryName, string d
         /// <exception cref="UnauthorizedAccessException">Operation not permitted due to insufficient permissions.</exception>
         /// <exception cref="ArgumentException"><para>Extracting tar entry would have resulted in a file outside the specified destination directory.</para>
         /// <para>-or-</para>
-        /// <para><paramref name="destinationDirectoryName"/> is empty.</para></exception>
+        /// <para><paramref name="destinationDirectoryName"/> is empty.</para>
+        /// <para>-or-</para>
+        /// <para><paramref name="source"/> does not support reading.</para></exception>
         /// <exception cref="IOException">An I/O exception occurred.</exception>
         public static void ExtractToDirectory(Stream source, string destinationDirectoryName, bool overwriteFiles)
         {

src/libraries/System.Formats.Tar/src/System/Formats/Tar/TarHelpers.cs

@@ -7,6 +7,7 @@
 using System.Globalization;
 using System.IO;
 using System.Numerics;
+using System.Runtime.CompilerServices;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
@@ -291,7 +292,7 @@ internal static async ValueTask<int> SkipBlockAlignmentPaddingAsync(Stream archi
         }
 
         // Throws if the specified entry type is not supported for the specified format.
-        internal static void ThrowIfEntryTypeNotSupported(TarEntryType entryType, TarEntryFormat archiveFormat, string paramName)
+        internal static void ThrowIfEntryTypeNotSupported(TarEntryType entryType, TarEntryFormat archiveFormat, [CallerArgumentExpression("entryType")] string? paramName = null)
         {
             switch (archiveFormat)
             {

src/libraries/System.Formats.Tar/tests/TarEntry/PaxTarEntry.Conversion.Tests.cs

@@ -62,7 +62,7 @@ public class PaxTarEntry_Conversion_Tests : TarTestsConversionBase
         public void Constructor_ConversionFromGnu_CharacterDevice() => TestConstructionConversion(TarEntryType.CharacterDevice, TarEntryFormat.Gnu, TarEntryFormat.Pax);
 
         [Fact]
-        public void Constructor_ConstructorFromPaxGEA_ToAny_Throw()
+        public void Constructor_ConversionFromPaxGEA_ToAny_Throw()
         {
             Assert.Throws<ArgumentException>(() => new V7TarEntry(new PaxGlobalExtendedAttributesTarEntry(new Dictionary<string, string>())));
             Assert.Throws<ArgumentException>(() => new UstarTarEntry(new PaxGlobalExtendedAttributesTarEntry(new Dictionary<string, string>())));

src/libraries/System.Formats.Tar/tests/TarReader/TarReader.Tests.cs

@@ -1,11 +1,10 @@
-using System.Xml.Linq;
 // Licensed to the .NET Foundation under one or more agreements.
 // The .NET Foundation licenses this file to you under the MIT license.
 
 using System.Collections.Generic;
 using System.IO;
-using Xunit;
 using System.Linq;
+using Xunit;
 
 namespace System.Formats.Tar.Tests
 {