Resharper: Use collection expression

Author: bkoelman

Diff for: test/JsonApiDotNetCoreMongoDbTests/IntegrationTests/QueryStrings/SparseFieldSets/ResourceCaptureStore.cs

@@ -4,7 +4,7 @@ namespace JsonApiDotNetCoreMongoDbTests.IntegrationTests.QueryStrings.SparseFiel
 
 public sealed class ResourceCaptureStore
 {
-    internal List<IIdentifiable> Resources { get; } = new();
+    internal List<IIdentifiable> Resources { get; } = [];
 
     internal void Add(IEnumerable<IIdentifiable> resources)
     {

Diff for: test/JsonApiDotNetCoreMongoDbTests/IntegrationTests/ResourceDefinitions/Reading/StarDefinition.cs

@@ -26,11 +26,10 @@ public override SortExpression OnApplySort(SortExpression? existingSort)
 
     private SortExpression GetDefaultSortOrder()
     {
-        return CreateSortExpressionFromLambda(new PropertySortOrder
-        {
+        return CreateSortExpressionFromLambda([
             (star => star.SolarMass, ListSortDirection.Descending),
             (star => star.SolarRadius, ListSortDirection.Descending)
-        });
+        ]);
     }
 
     public override PaginationExpression OnApplyPagination(PaginationExpression? existingPagination)

Diff for: test/TestBuildingBlocks/IntegrationTestContext.cs

@@ -35,7 +35,7 @@ public class IntegrationTestContext<TStartup, TMongoDbContextShim> : Integration
 {
     private readonly Lazy<IMongoRunner> _runner;
     private readonly Lazy<WebApplicationFactory<TStartup>> _lazyFactory;
-    private readonly HashSet<Type> _resourceClrTypes = new();
+    private readonly HashSet<Type> _resourceClrTypes = [];
     private readonly TestControllerProvider _testControllerProvider = new();
     private Action<IServiceCollection>? _configureServices;
 

Diff for: test/TestBuildingBlocks/MongoDbContextShim.cs

@@ -10,7 +10,7 @@ namespace TestBuildingBlocks;
 public abstract class MongoDbContextShim
 {
     private readonly IMongoDatabase _database;
-    private readonly List<MongoDbSetShim> _dbSetShims = new();
+    private readonly List<MongoDbSetShim> _dbSetShims = [];
 
     protected MongoDbContextShim(IMongoDatabase database)
     {

Diff for: test/TestBuildingBlocks/MongoDbSetShim.cs

@@ -18,7 +18,7 @@ public sealed class MongoDbSetShim<TEntity> : MongoDbSetShim
     where TEntity : IMongoIdentifiable
 {
     private readonly IMongoCollection<TEntity> _collection;
-    private readonly List<TEntity> _entitiesToInsert = new();
+    private readonly List<TEntity> _entitiesToInsert = [];
 
     internal MongoDbSetShim(IMongoCollection<TEntity> collection)
     {