diff --git a/src/Umbraco.Core/Extensions/PublishedContentExtensions.cs b/src/Umbraco.Core/Extensions/PublishedContentExtensions.cs
index 5139e23af9..7dde30fb98 100644
--- a/src/Umbraco.Core/Extensions/PublishedContentExtensions.cs
+++ b/src/Umbraco.Core/Extensions/PublishedContentExtensions.cs
@@ -999,10 +999,12 @@ public static class PublishedContentExtensions
     /// </summary>
     /// <param name="parentNodes"></param>
     /// <param name="variationContextAccessor">Variation context accessor.</param>
+    /// <param name="navigationQueryService"></param>
     /// <param name="culture">
     ///     The specific culture to filter for. If null is used the current culture is used. (Default is
     ///     null)
     /// </param>
+    /// <param name="publishedCache"></param>
     /// <returns></returns>
     /// <remarks>
     ///     This can be useful in order to return all nodes in an entire site by a type when combined with TypedContentAtRoot
@@ -1357,6 +1359,7 @@ public static class PublishedContentExtensions
     ///     Gets the children of the content, of any of the specified types.
     /// </summary>
     /// <param name="content">The content.</param>
+    /// <param name="publishedCache"></param>
     /// <param name="navigationQueryService"></param>
     /// <param name="variationContextAccessor">The accessor for the VariationContext</param>
     /// <param name="culture">
@@ -1364,7 +1367,6 @@ public static class PublishedContentExtensions
     ///     null)
     /// </param>
     /// <param name="contentTypeAlias">The content type alias.</param>
-    /// <param name="publishedContentCache"></param>
     /// <returns>The children of the content, of any of the specified types.</returns>
     public static IEnumerable<IPublishedContent> ChildrenOfType(
         this IPublishedContent content,
@@ -1382,10 +1384,12 @@ public static class PublishedContentExtensions
     /// <typeparam name="T">The content type.</typeparam>
     /// <param name="content">The content.</param>
     /// <param name="variationContextAccessor">The accessor for the VariationContext</param>
+    /// <param name="navigationQueryService"></param>
     /// <param name="culture">
     ///     The specific culture to filter for. If null is used the current culture is used. (Default is
     ///     null)
     /// </param>
+    /// <param name="publishedCache"></param>
     /// <returns>The children of content, of the given content type.</returns>
     /// <remarks>
     ///     <para>Children are sorted by their sortOrder.</para>
@@ -1488,12 +1492,13 @@ public static class PublishedContentExtensions
     ///     Gets the siblings of the content, of a given content type.
     /// </summary>
     /// <param name="content">The content.</param>
-    /// <param name="publishedSnapshot">Published snapshot instance</param>
     /// <param name="variationContextAccessor">Variation context accessor.</param>
     /// <param name="culture">
     ///     The specific culture to filter for. If null is used the current culture is used. (Default is
     ///     null)
     /// </param>
+    /// <param name="publishedCache"></param>
+    /// <param name="navigationQueryService"></param>
     /// <param name="contentTypeAlias">The content type alias.</param>
     /// <returns>The siblings of the content, of the given content type.</returns>
     /// <remarks>
@@ -1514,8 +1519,9 @@ public static class PublishedContentExtensions
     /// </summary>
     /// <typeparam name="T">The content type.</typeparam>
     /// <param name="content">The content.</param>
-    /// <param name="publishedSnapshot">Published snapshot instance</param>
     /// <param name="variationContextAccessor">Variation context accessor.</param>
+    /// <param name="publishedCache"></param>
+    /// <param name="navigationQueryService"></param>
     /// <param name="culture">
     ///     The specific culture to filter for. If null is used the current culture is used. (Default is
     ///     null)
@@ -1577,13 +1583,14 @@ public static class PublishedContentExtensions
     ///     Gets the siblings of the content including the node itself to indicate the position, of a given content type.
     /// </summary>
     /// <param name="content">The content.</param>
-    /// <param name="publishedSnapshot">Published snapshot instance</param>
     /// <param name="variationContextAccessor">Variation context accessor.</param>
     /// <param name="culture">
     ///     The specific culture to filter for. If null is used the current culture is used. (Default is
     ///     null)
     /// </param>
+    /// <param name="navigationQueryService"></param>
     /// <param name="contentTypeAlias">The content type alias.</param>
+    /// <param name="publishedCache"></param>
     /// <returns>The siblings of the content including the node itself, of the given content type.</returns>
     public static IEnumerable<IPublishedContent> SiblingsAndSelfOfType(
         this IPublishedContent content,
@@ -1593,7 +1600,6 @@ public static class PublishedContentExtensions
         string contentTypeAlias,
         string? culture = null)
     {
-
         var parentSuccess = navigationQueryService.TryGetParentKey(content.Key, out Guid? parentKey);
 
         IPublishedContent? parent = parentKey is null ? null : publishedCache.GetById(parentKey.Value);
@@ -1620,12 +1626,13 @@ public static class PublishedContentExtensions
     /// </summary>
     /// <typeparam name="T">The content type.</typeparam>
     /// <param name="content">The content.</param>
-    /// <param name="publishedSnapshot">Published snapshot instance</param>
     /// <param name="variationContextAccessor">Variation context accessor.</param>
+    /// <param name="navigationQueryService"></param>
     /// <param name="culture">
     ///     The specific culture to filter for. If null is used the current culture is used. (Default is
     ///     null)
     /// </param>
+    /// <param name="publishedCache"></param>
     /// <returns>The siblings of the content including the node itself, of the given content type.</returns>
     public static IEnumerable<T> SiblingsAndSelf<T>(
         this IPublishedContent content,
@@ -1728,6 +1735,7 @@ public static class PublishedContentExtensions
     /// </summary>
     /// <param name="content">The content.</param>
     /// <param name="variationContextAccessor">Variation context accessor.</param>
+    /// <param name="navigationQueryService"></param>
     /// <param name="contentTypeService">The content type service.</param>
     /// <param name="mediaTypeService">The media type service.</param>
     /// <param name="memberTypeService">The member type service.</param>
@@ -1737,6 +1745,7 @@ public static class PublishedContentExtensions
     ///     The specific culture to filter for. If null is used the current culture is used. (Default is
     ///     null)
     /// </param>
+    /// <param name="publishedCache"></param>
     /// <returns>The children of the content.</returns>
     public static DataTable ChildrenAsTable(
         this IPublishedContent content,
@@ -1756,6 +1765,7 @@ public static class PublishedContentExtensions
     /// </summary>
     /// <param name="content">The content.</param>
     /// <param name="variationContextAccessor">Variation context accessor.</param>
+    /// <param name="navigationQueryService"></param>
     /// <param name="contentTypeService">The content type service.</param>
     /// <param name="mediaTypeService">The media type service.</param>
     /// <param name="memberTypeService">The member type service.</param>
@@ -1765,6 +1775,7 @@ public static class PublishedContentExtensions
     ///     The specific culture to filter for. If null is used the current culture is used. (Default is
     ///     null)
     /// </param>
+    /// <param name="publishedCache"></param>
     /// <returns>The children of the content.</returns>
     private static DataTable GenerateDataTable(
         IPublishedContent content,
diff --git a/src/Umbraco.Core/Models/PublishedContent/IPublishedMemberCache.cs b/src/Umbraco.Core/Models/PublishedContent/IPublishedMemberCache.cs
index 11cb52a57d..f7902676b7 100644
--- a/src/Umbraco.Core/Models/PublishedContent/IPublishedMemberCache.cs
+++ b/src/Umbraco.Core/Models/PublishedContent/IPublishedMemberCache.cs
@@ -30,8 +30,6 @@ public interface IPublishedMemberCache
     /// <summary>
     ///     Get an <see cref="IPublishedContent" /> from an <see cref="IMember" />
     /// </summary>
-    /// <param name="key">The key of the member to fetch</param>
-    /// <param name="preview">Will fetch draft if this is set to true</param>
     /// <returns></returns>
     Task<IPublishedMember?> GetAsync(IMember member);
 }
diff --git a/src/Umbraco.Core/Services/IDocumentUrlService.cs b/src/Umbraco.Core/Services/IDocumentUrlService.cs
index e5d2c0df7a..3aa0811cd4 100644
--- a/src/Umbraco.Core/Services/IDocumentUrlService.cs
+++ b/src/Umbraco.Core/Services/IDocumentUrlService.cs
@@ -6,10 +6,10 @@ namespace Umbraco.Cms.Core.Services;
 
 public interface IDocumentUrlService
 {
-
     /// <summary>
     /// Initializes the service and ensure the content in the database is correct with the current configuration.
     /// </summary>
+    /// <param name="forceEmpty"></param>
     /// <param name="cancellationToken"></param>
     /// <returns></returns>
     Task InitAsync(bool forceEmpty, CancellationToken cancellationToken);
diff --git a/src/Umbraco.Core/Umbraco.Core.csproj b/src/Umbraco.Core/Umbraco.Core.csproj
index a05649bb3f..abd7ea6b82 100644
--- a/src/Umbraco.Core/Umbraco.Core.csproj
+++ b/src/Umbraco.Core/Umbraco.Core.csproj
@@ -13,12 +13,12 @@
           [SA1111] adjust parenthesis, [SA1649] file name match type name, [CA2017] match parameters number,
           [CS0108] hidden inherited member, [CS0649] default value always null, [CS1574] unresolveable cref,
           [CS1998] remove async or make method synchronous, [CS8073] result always true/false, [IDE0060]
-          remove unused parameter, [IDE1006] naming prefix, [SA1306] fieold name, [CS1723] XML TEntity,
-          [CS0419] ambiguous cref, and remove overrides -->
+          remove unused parameter, [IDE1006] naming prefix, [SA1306] field name, [CS1723] XML TEntity,
+          [CS0419] ambiguous cref, [CS0612] obsolete, and remove overrides -->
     <WarningsNotAsErrors>
       SA1117,SA1401,SA1134,SA1649,CS0618,CS0067,SA1405,SA1600,CS0168,CS0169,CS0183,SYSLIB0045,SYSLIB0051,
-      SYSLIB0044,SYSLIB0023,SYSLIB0003,SA1111,SA1649,CA2017,CS0108,CS0649,CS0672,CS1574,CS1998,CS8073,IDE0060,
-      IDE1006,SA1306,CS1723,CS0419
+      SYSLIB0044,SYSLIB0023,SYSLIB0003,SA1111,SA1649,CA2017,CS0108,CS0612,CS0649,CS0672,CS1574,CS1998,CS8073,
+	  IDE0060,IDE1006,SA1306,CS1723,CS0419
     </WarningsNotAsErrors>
   </PropertyGroup>
   <ItemGroup>
diff --git a/src/Umbraco.Core/Web/IUmbracoContext.cs b/src/Umbraco.Core/Web/IUmbracoContext.cs
index a481d0352a..35c4fe64ad 100644
--- a/src/Umbraco.Core/Web/IUmbracoContext.cs
+++ b/src/Umbraco.Core/Web/IUmbracoContext.cs
@@ -59,11 +59,4 @@ public interface IUmbracoContext : IDisposable
     ///     Gets a value indicating whether the current user is in a preview mode and browsing the site (ie. not in the admin UI)
     /// </summary>
     bool InPreviewMode { get; }
-
-    // TODO: Do we need this?
-    /// <summary>
-    ///     Forces the context into preview
-    /// </summary>
-    /// <returns>A <see cref="IDisposable" /> instance to be disposed to exit the preview context</returns>
-    // IDisposable ForcedPreview(bool preview);
 }
diff --git a/src/Umbraco.Infrastructure/Examine/ExamineExtensions.cs b/src/Umbraco.Infrastructure/Examine/ExamineExtensions.cs
index afefb4e8e8..509b4ca4b2 100644
--- a/src/Umbraco.Infrastructure/Examine/ExamineExtensions.cs
+++ b/src/Umbraco.Infrastructure/Examine/ExamineExtensions.cs
@@ -51,8 +51,7 @@ public static class ExamineExtensions
     }
 
     /// <summary>
-    ///     Creates an <see cref="IEnumerable{PublishedSearchResult}" /> containing all content, media or members from the
-    ///     <paramref name="snapshot" />.
+    ///     Creates an <see cref="IEnumerable{PublishedSearchResult}" /> containing all content, media or members from the snapshot.
     /// </summary>
     /// <param name="results">The search results.</param>
     /// <param name="cacheManager">The caches.</param>
diff --git a/src/Umbraco.Infrastructure/Persistence/NPocoSqlExtensions.cs b/src/Umbraco.Infrastructure/Persistence/NPocoSqlExtensions.cs
index bcfc0a66c3..0ef0435090 100644
--- a/src/Umbraco.Infrastructure/Persistence/NPocoSqlExtensions.cs
+++ b/src/Umbraco.Infrastructure/Persistence/NPocoSqlExtensions.cs
@@ -67,6 +67,7 @@ namespace Umbraco.Extensions
         /// <param name="sql">The Sql statement.</param>
         /// <param name="field">An expression specifying the field.</param>
         /// <param name="values">The values.</param>
+        /// <param name="alias"></param>
         /// <returns>The Sql statement.</returns>
         public static Sql<ISqlContext> WhereIn<TDto>(this Sql<ISqlContext> sql, Expression<Func<TDto, object?>> field, IEnumerable? values, string alias)
         {
diff --git a/src/Umbraco.Infrastructure/Persistence/Repositories/Implement/LocalFileSystemTemporaryFileRepository.cs b/src/Umbraco.Infrastructure/Persistence/Repositories/Implement/LocalFileSystemTemporaryFileRepository.cs
index 7562e89689..409c2d8c91 100644
--- a/src/Umbraco.Infrastructure/Persistence/Repositories/Implement/LocalFileSystemTemporaryFileRepository.cs
+++ b/src/Umbraco.Infrastructure/Persistence/Repositories/Implement/LocalFileSystemTemporaryFileRepository.cs
@@ -71,8 +71,6 @@ internal sealed class LocalFileSystemTemporaryFileRepository : ITemporaryFileRep
 
     public async Task SaveAsync(TemporaryFileModel model)
     {
-        ArgumentNullException.ThrowIfNull(nameof(model));
-
         // Ensure folder does not exist
         await DeleteAsync(model.Key);
 
diff --git a/src/Umbraco.Infrastructure/Security/BackOfficeIdentityUser.cs b/src/Umbraco.Infrastructure/Security/BackOfficeIdentityUser.cs
index bc7ce7c4bc..634641723b 100644
--- a/src/Umbraco.Infrastructure/Security/BackOfficeIdentityUser.cs
+++ b/src/Umbraco.Infrastructure/Security/BackOfficeIdentityUser.cs
@@ -125,6 +125,7 @@ public class BackOfficeIdentityUser : UmbracoIdentityUser
     /// <param name="culture"></param>
     /// <param name="name"></param>
     /// <param name="id"></param>
+    /// <param name="kind"></param>
     public static BackOfficeIdentityUser CreateNew(GlobalSettings globalSettings, string? username, string email, string culture, string? name = null, Guid? id = null, UserKind kind = UserKind.Default)
     {
         if (string.IsNullOrWhiteSpace(username))
diff --git a/tests/Umbraco.Tests.Common/Builders/Extensions/BuilderExtensions.cs b/tests/Umbraco.Tests.Common/Builders/Extensions/BuilderExtensions.cs
index a44c5c7ba9..accee29bae 100644
--- a/tests/Umbraco.Tests.Common/Builders/Extensions/BuilderExtensions.cs
+++ b/tests/Umbraco.Tests.Common/Builders/Extensions/BuilderExtensions.cs
@@ -232,8 +232,7 @@ public static class BuilderExtensions
         return builder;
     }
 
-    public static T WithPropertyValues<T>(this T builder, object propertyValues, string? culture = null,
-        string? segment = null)
+    public static T WithPropertyValues<T>(this T builder, object propertyValues, string? culture = null, string? segment = null)
         where T : IWithPropertyValues
     {
         builder.PropertyValues = propertyValues;
diff --git a/tests/Umbraco.Tests.Common/Builders/MediaTypeEditingBuilder.cs b/tests/Umbraco.Tests.Common/Builders/MediaTypeEditingBuilder.cs
index c1291d64db..eae219ecd1 100644
--- a/tests/Umbraco.Tests.Common/Builders/MediaTypeEditingBuilder.cs
+++ b/tests/Umbraco.Tests.Common/Builders/MediaTypeEditingBuilder.cs
@@ -41,8 +41,7 @@ public class MediaTypeEditingBuilder : ContentTypeEditingBaseBuilder<MediaTypeEd
             .Build();
     }
 
-    public static MediaTypeCreateModel CreateBasicFolderMediaType(string alias = "basicFolder",
-        string name = "BasicFolder")
+    public static MediaTypeCreateModel CreateBasicFolderMediaType(string alias = "basicFolder", string name = "BasicFolder")
     {
         var builder = new MediaTypeEditingBuilder();
         return (MediaTypeCreateModel)builder
diff --git a/tests/Umbraco.Tests.Integration/Umbraco.Infrastructure/PropertyEditors/BlockListElementLevelVariationTests.Publishing.cs b/tests/Umbraco.Tests.Integration/Umbraco.Infrastructure/PropertyEditors/BlockListElementLevelVariationTests.Publishing.cs
index 29131e4fa6..87a16c170a 100644
--- a/tests/Umbraco.Tests.Integration/Umbraco.Infrastructure/PropertyEditors/BlockListElementLevelVariationTests.Publishing.cs
+++ b/tests/Umbraco.Tests.Integration/Umbraco.Infrastructure/PropertyEditors/BlockListElementLevelVariationTests.Publishing.cs
@@ -835,46 +835,45 @@ public partial class BlockListElementLevelVariationTests
                     Guid.NewGuid(),
                     Guid.NewGuid(),
                     new BlockProperty(
-                        new List<BlockPropertyValue> {
+                        new List<BlockPropertyValue>
+                        {
                             new() { Alias = "invariantText", Value = "#1: The first invariant content value" },
                             new() { Alias = "variantText", Value = "#1: The first content value in English", Culture = "en-US" },
                             new() { Alias = "variantText", Value = "#1: The first content value in Danish", Culture = "da-DK" }
                         },
                         [],
                         null,
-                        null
-                    )
+                        null)
                 ),
                 (
                     Guid.NewGuid(),
                     Guid.NewGuid(),
                     new BlockProperty(
-                        new List<BlockPropertyValue> {
+                        new List<BlockPropertyValue>
+                        {
                             new() { Alias = "invariantText", Value = "#2: The first invariant content value" },
                             new() { Alias = "variantText", Value = "#2: The first content value in English", Culture = "en-US" },
                             new() { Alias = "variantText", Value = "#2: The first content value in Danish", Culture = "da-DK" }
                         },
                         [],
                         null,
-                        null
-                    )
+                        null)
                 ),
                 (
                     Guid.NewGuid(),
                     Guid.NewGuid(),
                     new BlockProperty(
-                        new List<BlockPropertyValue> {
+                        new List<BlockPropertyValue>
+                        {
                             new() { Alias = "invariantText", Value = "#3: The first invariant content value" },
                             new() { Alias = "variantText", Value = "#3: The first content value in English", Culture = "en-US" },
                             new() { Alias = "variantText", Value = "#3: The first content value in Danish", Culture = "da-DK" }
                         },
                         [],
                         null,
-                        null
-                    )
+                        null)
                 ),
-            ]
-        );
+            ]);
 
         content.Properties["blocks"]!.SetValue(JsonSerializer.Serialize(blockListValue));
         ContentService.Save(content);
@@ -984,18 +983,17 @@ public partial class BlockListElementLevelVariationTests
                     firstBlockContentElementKey,
                     firstBlockSettingsElementKey,
                     new BlockProperty(
-                        new List<BlockPropertyValue> {
+                        new List<BlockPropertyValue>
+                        {
                             new() { Alias = "invariantText", Value = "#1: The first invariant content value" },
                             new() { Alias = "variantText", Value = "#1: The first content value in English", Culture = "en-US" },
                             new() { Alias = "variantText", Value = "#1: The first content value in Danish", Culture = "da-DK" }
                         },
                         [],
                         null,
-                        null
-                    )
+                        null)
                 )
-            ]
-        );
+            ]);
 
         content.Properties["blocks"]!.SetValue(JsonSerializer.Serialize(blockListValue));
         ContentService.Save(content);
@@ -1021,31 +1019,30 @@ public partial class BlockListElementLevelVariationTests
                     firstBlockContentElementKey,
                     firstBlockSettingsElementKey,
                     new BlockProperty(
-                        new List<BlockPropertyValue> {
+                        new List<BlockPropertyValue>
+                        {
                             new() { Alias = "invariantText", Value = "#1: The second invariant content value" },
                             new() { Alias = "variantText", Value = "#1: The second content value in English", Culture = "en-US" },
                             new() { Alias = "variantText", Value = "#1: The second content value in Danish", Culture = "da-DK" }
                         },
                         [],
                         null,
-                        null
-                    )
+                        null)
                 ),
                 (
                     Guid.NewGuid(),
                     Guid.NewGuid(),
                     new BlockProperty(
-                        new List<BlockPropertyValue> {
+                        new List<BlockPropertyValue>
+                        {
                             new() { Alias = "invariantText", Value = "#2: The second invariant content value" },
                             new() { Alias = "variantText", Value = "#2: The second content value in English", Culture = "en-US" }
                         },
                         [],
                         null,
-                        null
-                    )
+                        null)
                 )
-            ]
-        );
+            ]);
 
         content.Properties["blocks"]!.SetValue(JsonSerializer.Serialize(blockListValue));
 
@@ -1103,32 +1100,31 @@ public partial class BlockListElementLevelVariationTests
                     Guid.NewGuid(),
                     Guid.NewGuid(),
                     new BlockProperty(
-                        new List<BlockPropertyValue> {
+                        new List<BlockPropertyValue>
+                        {
                             new() { Alias = "invariantText", Value = "#1: The invariant content value" },
                             new() { Alias = "variantText", Value = "#1: The content value in English", Culture = "en-US" },
                             new() { Alias = "variantText", Value = "#1: The content value in Danish", Culture = "da-DK" }
                         },
                         [],
                         null,
-                        null
-                    )
+                        null)
                 ),
                 (
                     Guid.NewGuid(),
                     Guid.NewGuid(),
                     new BlockProperty(
-                        new List<BlockPropertyValue> {
+                        new List<BlockPropertyValue>
+                        {
                             new() { Alias = "invariantText", Value = "#2: The invariant content value" },
                             new() { Alias = "variantText", Value = "#2: The content value in English", Culture = "en-US" },
                             new() { Alias = "variantText", Value = "#2: The content value in Danish", Culture = "da-DK" }
                         },
                         [],
                         null,
-                        null
-                    )
+                        null)
                 )
-            ]
-        );
+            ]);
 
         blockListValue.Expose =
         [
@@ -1205,30 +1201,29 @@ public partial class BlockListElementLevelVariationTests
                     Guid.NewGuid(),
                     Guid.NewGuid(),
                     new BlockProperty(
-                        new List<BlockPropertyValue> {
+                        new List<BlockPropertyValue>
+                        {
                             new() { Alias = "invariantText", Value = "#1: The invariant content value" },
                             new() { Alias = "variantText", Value = "#1: The other invariant content value" }
                         },
                         [],
                         null,
-                        null
-                    )
+                        null)
                 ),
                 (
                     Guid.NewGuid(),
                     Guid.NewGuid(),
                     new BlockProperty(
-                        new List<BlockPropertyValue> {
+                        new List<BlockPropertyValue>
+                        {
                             new() { Alias = "invariantText", Value = "#2: The invariant content value" },
                             new() { Alias = "variantText", Value = "#2: The other invariant content value" }
                         },
                         [],
                         null,
-                        null
-                    )
+                        null)
                 )
-            ]
-        );
+            ]);
 
         blockListValue.Expose =
         [
@@ -1307,17 +1302,16 @@ public partial class BlockListElementLevelVariationTests
                     Guid.NewGuid(),
                     Guid.NewGuid(),
                     new BlockProperty(
-                        new List<BlockPropertyValue> {
+                        new List<BlockPropertyValue>
+                        {
                             new() { Alias = "invariantText", Value = "#1: The invariant content value" },
                             new() { Alias = "variantText", Value = "#1: The other invariant content value" }
                         },
                         [],
                         null,
-                        null
-                    )
+                        null)
                 )
-            ]
-        );
+            ]);
 
         var variantElementKey = Guid.NewGuid();
         blockListValue.Layout[Constants.PropertyEditors.Aliases.BlockList] = blockListValue
@@ -1331,8 +1325,7 @@ public partial class BlockListElementLevelVariationTests
                     new() { Alias = "variantText", Value = "#2: The variant content value in English", Culture = "en-US" },
                     new() { Alias = "variantText", Value = "#2: The variant content value in Danish", Culture = "da-DK" },
                 ]
-            }
-        );
+            });
 
         blockListValue.Expose =
         [
@@ -1408,7 +1401,8 @@ public partial class BlockListElementLevelVariationTests
                     Guid.NewGuid(),
                     Guid.NewGuid(),
                     new BlockProperty(
-                        new List<BlockPropertyValue> {
+                        new List<BlockPropertyValue>
+                        {
                             new() { Alias = "invariantText", Value = "The first invariant content value" },
                             new() { Alias = "variantText", Value = "The first content value in English", Culture = "en-US" },
                             new() { Alias = "variantText", Value = "The first content value in Danish", Culture = "da-DK" }
@@ -1420,11 +1414,9 @@ public partial class BlockListElementLevelVariationTests
                             new() { Alias = "variantText", Value = "The first settings value in Danish", Culture = "da-DK" },
                         },
                         null,
-                        null
-                    )
+                        null)
                 )
-            ]
-        );
+            ]);
 
         blockListValue.Expose =
         [
@@ -1497,7 +1489,8 @@ public partial class BlockListElementLevelVariationTests
                     Guid.NewGuid(),
                     Guid.NewGuid(),
                     new BlockProperty(
-                        new List<BlockPropertyValue> {
+                        new List<BlockPropertyValue>
+                        {
                             new() { Alias = "invariantText", Value = "The first invariant content value" },
                             new() { Alias = "variantText", Value = "The first content value in English", Culture = "en-US" },
                             new() { Alias = "variantText", Value = "The first content value in Danish", Culture = "da-DK" }
@@ -1509,11 +1502,9 @@ public partial class BlockListElementLevelVariationTests
                             new() { Alias = "variantText", Value = "The first settings value in Danish", Culture = "da-DK" },
                         },
                         null,
-                        null
-                    )
+                        null)
                 )
-            ]
-        );
+            ]);
 
         blockListValue.Expose =
         [
diff --git a/tests/Umbraco.Tests.Integration/Umbraco.PublishedCache.HybridCache/DocumentHybridCacheVariantsTests.cs b/tests/Umbraco.Tests.Integration/Umbraco.PublishedCache.HybridCache/DocumentHybridCacheVariantsTests.cs
index 87815fdbeb..0094fbe526 100644
--- a/tests/Umbraco.Tests.Integration/Umbraco.PublishedCache.HybridCache/DocumentHybridCacheVariantsTests.cs
+++ b/tests/Umbraco.Tests.Integration/Umbraco.PublishedCache.HybridCache/DocumentHybridCacheVariantsTests.cs
@@ -83,7 +83,7 @@ public class DocumentHybridCacheVariantsTests : UmbracoIntegrationTest
 
         // Assert
         using var contextReference = UmbracoContextFactory.EnsureUmbracoContext();
-        Assert.AreEqual(updatedInvariantTitle, textPage.Value(_invariantTitleAlias, "", ""));
+        Assert.AreEqual(updatedInvariantTitle, textPage.Value(_invariantTitleAlias, string.Empty, string.Empty));
         Assert.AreEqual(updatedVariantTitle, textPage.Value(_variantTitleAlias, _englishIsoCode));
         Assert.AreEqual(updatedVariantTitle, textPage.Value(_variantTitleAlias, _danishIsoCode));
     }
@@ -123,7 +123,7 @@ public class DocumentHybridCacheVariantsTests : UmbracoIntegrationTest
 
         // Assert
         using var contextReference = UmbracoContextFactory.EnsureUmbracoContext();
-        Assert.AreEqual(updatedInvariantTitle, textPage.Value(_invariantTitleAlias, "", ""));
+        Assert.AreEqual(updatedInvariantTitle, textPage.Value(_invariantTitleAlias, string.Empty, string.Empty));
         Assert.AreEqual(updatedVariantTitle, textPage.Value(_variantTitleAlias, _englishIsoCode));
         Assert.AreEqual(_variantTitleName, textPage.Value(_variantTitleAlias, _danishIsoCode));
     }
diff --git a/tests/Umbraco.Tests.UnitTests/Umbraco.Core/PropertyEditors/RichTextPropertyEditorHelperTests.cs b/tests/Umbraco.Tests.UnitTests/Umbraco.Core/PropertyEditors/RichTextPropertyEditorHelperTests.cs
index 72e2d77fa0..8d2d59337f 100644
--- a/tests/Umbraco.Tests.UnitTests/Umbraco.Core/PropertyEditors/RichTextPropertyEditorHelperTests.cs
+++ b/tests/Umbraco.Tests.UnitTests/Umbraco.Core/PropertyEditors/RichTextPropertyEditorHelperTests.cs
@@ -258,7 +258,8 @@ public class RichTextPropertyEditorHelperTests
         Guid[] itemGuids = [Guid.Parse("36cc710a-d8a6-45d0-a07f-7bbd8742cf02"), Guid.Parse("36cc710a-d8a6-45d0-a07f-7bbd8742cf03")];
 
         Assert.AreEqual(2, value.Blocks.ContentData.Count);
-        for (var i = 0; i < value.Blocks.ContentData.Count; i++) {
+        for (var i = 0; i < value.Blocks.ContentData.Count; i++)
+        {
             var item = value.Blocks.ContentData[i];
             Assert.AreEqual(contentTypeGuids[i], item.ContentTypeKey);
             Assert.AreEqual(itemGuids[i], item.Key);
diff --git a/tests/Umbraco.Tests.UnitTests/Umbraco.Core/Services/ContentNavigationServiceBaseTests.cs b/tests/Umbraco.Tests.UnitTests/Umbraco.Core/Services/ContentNavigationServiceBaseTests.cs
index 7d9a2e8397..276f8e3f68 100644
--- a/tests/Umbraco.Tests.UnitTests/Umbraco.Core/Services/ContentNavigationServiceBaseTests.cs
+++ b/tests/Umbraco.Tests.UnitTests/Umbraco.Core/Services/ContentNavigationServiceBaseTests.cs
@@ -164,14 +164,8 @@ public class ContentNavigationServiceBaseTests
     }
 
     [Test]
-    [TestCase("E48DD82A-7059-418E-9B82-CDD5205796CF",
-        new[]
-        {
-            "C6173927-0C59-4778-825D-D7B9F45D8DDE", "60E0E5C4-084E-4144-A560-7393BEAD2E96",
-            "B606E3FF-E070-4D46-8CB9-D31352029FDF"
-        })] // Root
-    [TestCase("C6173927-0C59-4778-825D-D7B9F45D8DDE",
-        new[] { "E856AC03-C23E-4F63-9AA9-681B42A58573", "A1B1B217-B02F-4307-862C-A5E22DB729EB" })] // Child 1
+    [TestCase("E48DD82A-7059-418E-9B82-CDD5205796CF", new[] { "C6173927-0C59-4778-825D-D7B9F45D8DDE", "60E0E5C4-084E-4144-A560-7393BEAD2E96", "B606E3FF-E070-4D46-8CB9-D31352029FDF" })] // Root
+    [TestCase("C6173927-0C59-4778-825D-D7B9F45D8DDE", new[] { "E856AC03-C23E-4F63-9AA9-681B42A58573", "A1B1B217-B02F-4307-862C-A5E22DB729EB" })] // Child 1
     [TestCase("E856AC03-C23E-4F63-9AA9-681B42A58573", new string[0])] // Grandchild 1
     [TestCase("60E0E5C4-084E-4144-A560-7393BEAD2E96", new[] { "D63C1621-C74A-4106-8587-817DEE5FB732" })] // Child 2
     [TestCase("D63C1621-C74A-4106-8587-817DEE5FB732", new[] { "56E29EA9-E224-4210-A59F-7C2C5C0C5CC7" })] // Grandchild 3
@@ -211,8 +205,7 @@ public class ContentNavigationServiceBaseTests
     }
 
     [Test]
-    [TestCase("E48DD82A-7059-418E-9B82-CDD5205796CF",
-        8)] // Root - Child 1, Grandchild 1, Grandchild 2, Child 2, Grandchild 3, Great-grandchild 1, Child 3, Grandchild 4
+    [TestCase("E48DD82A-7059-418E-9B82-CDD5205796CF", 8)] // Root - Child 1, Grandchild 1, Grandchild 2, Child 2, Grandchild 3, Great-grandchild 1, Child 3, Grandchild 4
     [TestCase("C6173927-0C59-4778-825D-D7B9F45D8DDE", 2)] // Child 1 - Grandchild 1, Grandchild 2
     [TestCase("E856AC03-C23E-4F63-9AA9-681B42A58573", 0)] // Grandchild 1
     [TestCase("A1B1B217-B02F-4307-862C-A5E22DB729EB", 0)] // Grandchild 2
@@ -235,19 +228,10 @@ public class ContentNavigationServiceBaseTests
     }
 
     [Test]
-    [TestCase("E48DD82A-7059-418E-9B82-CDD5205796CF",
-        new[]
-        {
-            "C6173927-0C59-4778-825D-D7B9F45D8DDE", "E856AC03-C23E-4F63-9AA9-681B42A58573",
-            "A1B1B217-B02F-4307-862C-A5E22DB729EB", "60E0E5C4-084E-4144-A560-7393BEAD2E96",
-            "D63C1621-C74A-4106-8587-817DEE5FB732", "56E29EA9-E224-4210-A59F-7C2C5C0C5CC7",
-            "B606E3FF-E070-4D46-8CB9-D31352029FDF", "F381906C-223C-4466-80F7-B63B4EE073F8"
-        })] // Root
-    [TestCase("C6173927-0C59-4778-825D-D7B9F45D8DDE",
-        new[] { "E856AC03-C23E-4F63-9AA9-681B42A58573", "A1B1B217-B02F-4307-862C-A5E22DB729EB" })] // Child 1
+    [TestCase("E48DD82A-7059-418E-9B82-CDD5205796CF", new[] { "C6173927-0C59-4778-825D-D7B9F45D8DDE", "E856AC03-C23E-4F63-9AA9-681B42A58573", "A1B1B217-B02F-4307-862C-A5E22DB729EB", "60E0E5C4-084E-4144-A560-7393BEAD2E96", "D63C1621-C74A-4106-8587-817DEE5FB732", "56E29EA9-E224-4210-A59F-7C2C5C0C5CC7", "B606E3FF-E070-4D46-8CB9-D31352029FDF", "F381906C-223C-4466-80F7-B63B4EE073F8" })] // Root
+    [TestCase("C6173927-0C59-4778-825D-D7B9F45D8DDE", new[] { "E856AC03-C23E-4F63-9AA9-681B42A58573", "A1B1B217-B02F-4307-862C-A5E22DB729EB" })] // Child 1
     [TestCase("E856AC03-C23E-4F63-9AA9-681B42A58573", new string[0])] // Grandchild 1
-    [TestCase("60E0E5C4-084E-4144-A560-7393BEAD2E96",
-        new[] { "D63C1621-C74A-4106-8587-817DEE5FB732", "56E29EA9-E224-4210-A59F-7C2C5C0C5CC7" })] // Child 2
+    [TestCase("60E0E5C4-084E-4144-A560-7393BEAD2E96", new[] { "D63C1621-C74A-4106-8587-817DEE5FB732", "56E29EA9-E224-4210-A59F-7C2C5C0C5CC7" })] // Child 2
     [TestCase("D63C1621-C74A-4106-8587-817DEE5FB732", new[] { "56E29EA9-E224-4210-A59F-7C2C5C0C5CC7" })] // Grandchild 3
     [TestCase("56E29EA9-E224-4210-A59F-7C2C5C0C5CC7", new string[0])] // Great-grandchild 1
     [TestCase("B606E3FF-E070-4D46-8CB9-D31352029FDF", new[] { "F381906C-223C-4466-80F7-B63B4EE073F8" })] // Child 3
@@ -310,14 +294,8 @@ public class ContentNavigationServiceBaseTests
     [Test]
     [TestCase("E48DD82A-7059-418E-9B82-CDD5205796CF", new string[0])] // Root
     [TestCase("C6173927-0C59-4778-825D-D7B9F45D8DDE", new[] { "E48DD82A-7059-418E-9B82-CDD5205796CF" })] // Child 1
-    [TestCase("E856AC03-C23E-4F63-9AA9-681B42A58573",
-        new[] { "C6173927-0C59-4778-825D-D7B9F45D8DDE", "E48DD82A-7059-418E-9B82-CDD5205796CF" })] // Grandchild 1
-    [TestCase("56E29EA9-E224-4210-A59F-7C2C5C0C5CC7",
-        new[]
-        {
-            "D63C1621-C74A-4106-8587-817DEE5FB732", "60E0E5C4-084E-4144-A560-7393BEAD2E96",
-            "E48DD82A-7059-418E-9B82-CDD5205796CF"
-        })] // Great-grandchild 1
+    [TestCase("E856AC03-C23E-4F63-9AA9-681B42A58573", new[] { "C6173927-0C59-4778-825D-D7B9F45D8DDE", "E48DD82A-7059-418E-9B82-CDD5205796CF" })] // Grandchild 1
+    [TestCase("56E29EA9-E224-4210-A59F-7C2C5C0C5CC7", new[] { "D63C1621-C74A-4106-8587-817DEE5FB732", "60E0E5C4-084E-4144-A560-7393BEAD2E96", "E48DD82A-7059-418E-9B82-CDD5205796CF" })] // Great-grandchild 1
     public void Can_Get_Ancestors_From_Existing_Content_Key_In_Correct_Order(Guid childKey, string[] ancestors)
     {
         // Arrange
diff --git a/tests/Umbraco.Tests.UnitTests/Umbraco.Tests.UnitTests.csproj b/tests/Umbraco.Tests.UnitTests/Umbraco.Tests.UnitTests.csproj
index 02a84f6d74..fa70b2e485 100644
--- a/tests/Umbraco.Tests.UnitTests/Umbraco.Tests.UnitTests.csproj
+++ b/tests/Umbraco.Tests.UnitTests/Umbraco.Tests.UnitTests.csproj
@@ -12,10 +12,10 @@
           remove param, [SA1405] Debug.Assert message text, [ASP0019] header append, [CS0114] inherited
           member, [CS0661]/[CS0659], adjust overrides, [CS0414] unassigned field, [CS0252] confirm
           reference comparison, [IDE0060] remove parameter, [IDE1006] fix naming rule violation,
-          and remove overrides -->
+          [CS0612] obsolete, and remove overrides -->
     <WarningsNotAsErrors>
       SYSLIB0013,CS0618,CS1998,SA1117,CS0067,CA1822,CA1416,IDE0028,SA1401,SA1405
-      IDE0060,SA1405,ASP0019,CS0114,CS0661,CS0659,CS0414,CS0252,IDE0060,IDE1006
+      IDE0060,SA1405,ASP0019,CS0114,CS0661,CS0659,CS0414,CS0252,CS0612,IDE0060,IDE1006
     </WarningsNotAsErrors>
   </PropertyGroup>
   <ItemGroup>