diff --git a/Common.Test.props b/Common.Test.props
index 81c96ec..f0100ac 100644
--- a/Common.Test.props
+++ b/Common.Test.props
@@ -21,11 +21,10 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
-    <PackageReference Include="Microsoft.Testing.Extensions.CodeCoverage" Version="17.14.2" />
-    <PackageReference Include="Microsoft.Testing.Extensions.TrxReport" Version="1.6.3" />
+    <PackageReference Include="Microsoft.Testing.Extensions.CodeCoverage" Version="18.5.2" />
+    <PackageReference Include="Microsoft.Testing.Extensions.TrxReport" Version="2.1.0" />
 
-    <PackageReference Include="coverlet.collector" Version="6.0.2">
+    <PackageReference Include="coverlet.collector" Version="8.0.1">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
diff --git a/Common.props b/Common.props
index 40704ef..5cebd21 100644
--- a/Common.props
+++ b/Common.props
@@ -70,6 +70,6 @@
 
   <ItemGroup>
     <PackageReference Include="StyleCop.Analyzers" Version="1.2.0-beta.556" PrivateAssets="all" />
-    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="1.0.0" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.SourceLink.GitHub" Version="10.0.201" PrivateAssets="all" />
   </ItemGroup>
 </Project>
diff --git a/build/_build.csproj b/build/_build.csproj
index 5e49830..f422706 100644
--- a/build/_build.csproj
+++ b/build/_build.csproj
@@ -16,8 +16,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Nuke.Common" Version="9.0.4" />
-    <PackageReference Include="ReportGenerator" Version="5.1.19" />
+    <PackageReference Include="Nuke.Common" Version="10.1.0" />
+    <PackageReference Include="ReportGenerator" Version="5.5.4" />
     <PackageDownload Include="GitVersion.Tool" Version="[5.10.3]" />
   </ItemGroup>
 
diff --git a/global.json b/global.json
index 75a80e9..3c3c26a 100644
--- a/global.json
+++ b/global.json
@@ -1,6 +1,9 @@
 {
   "sdk": {
-    "version": "8.0.0",
+    "version": "10.0.0",
     "rollForward": "latestMinor"
+  },
+  "test": {
+    "runner": "Microsoft.Testing.Platform"
   }
 }
\ No newline at end of file
diff --git a/src/AutoFixture.TUnit/AutoArgumentsAttribute.cs b/src/AutoFixture.TUnit/AutoArgumentsAttribute.cs
index cb031d4..9d41b0b 100644
--- a/src/AutoFixture.TUnit/AutoArgumentsAttribute.cs
+++ b/src/AutoFixture.TUnit/AutoArgumentsAttribute.cs
@@ -43,10 +43,9 @@ protected AutoArgumentsAttribute(Func<IFixture> fixtureFactory, params object?[]
     public object?[] Values { get; }
 
     /// <inheritdoc />
-    public override IEnumerable<object?[]> GetData(DataGeneratorMetadata dataGeneratorMetadata)
+    public override IAsyncEnumerable<Func<Task<object?[]?>>> GetData(DataGeneratorMetadata dataGeneratorMetadata)
     {
         return new AutoDataSource(this.FixtureFactory, new InlineDataSource(this.Values))
-            .GenerateDataSources(dataGeneratorMetadata)
-            .Select(x => x());
+            .GetDataRowsAsync(dataGeneratorMetadata);
     }
 }
\ No newline at end of file
diff --git a/src/AutoFixture.TUnit/AutoClassDataSourceAttribute.cs b/src/AutoFixture.TUnit/AutoClassDataSourceAttribute.cs
index 267303c..ff575a7 100644
--- a/src/AutoFixture.TUnit/AutoClassDataSourceAttribute.cs
+++ b/src/AutoFixture.TUnit/AutoClassDataSourceAttribute.cs
@@ -83,11 +83,11 @@ protected AutoClassDataSourceAttribute(Func<IFixture> fixtureFactory, Type sourc
     public object?[] Parameters { get; }
 
     /// <inheritdoc />
-    public override IEnumerable<object?[]> GetData(DataGeneratorMetadata dataGeneratorMetadata)
+    public override IAsyncEnumerable<Func<Task<object?[]?>>> GetData(DataGeneratorMetadata dataGeneratorMetadata)
     {
         var source = new AutoDataSource(this.FixtureFactory,
             new ClassDataSource(this.SourceType, this.Parameters));
 
-        return source.GenerateDataSources(dataGeneratorMetadata).Select(x => x());
+        return source.GetDataRowsAsync(dataGeneratorMetadata);
     }
 }
\ No newline at end of file
diff --git a/src/AutoFixture.TUnit/AutoDataSourceAttribute.cs b/src/AutoFixture.TUnit/AutoDataSourceAttribute.cs
index 08ab7f0..a09281f 100644
--- a/src/AutoFixture.TUnit/AutoDataSourceAttribute.cs
+++ b/src/AutoFixture.TUnit/AutoDataSourceAttribute.cs
@@ -42,10 +42,10 @@ protected AutoDataSourceAttribute(Func<IFixture> fixtureFactory)
     public Func<IFixture> FixtureFactory { get; }
 
     /// <inheritdoc />
-    public override IEnumerable<object?[]> GetData(DataGeneratorMetadata dataGeneratorMetadata)
+    public override IAsyncEnumerable<Func<Task<object?[]?>>> GetData(DataGeneratorMetadata dataGeneratorMetadata)
     {
         var source = new AutoDataSource(this.FixtureFactory);
 
-        return source.GenerateDataSources(dataGeneratorMetadata).Select(x => x());
+        return source.GetDataRowsAsync(dataGeneratorMetadata);
     }
 }
\ No newline at end of file
diff --git a/src/AutoFixture.TUnit/AutoFixture.TUnit.csproj b/src/AutoFixture.TUnit/AutoFixture.TUnit.csproj
index f945639..c5515f8 100644
--- a/src/AutoFixture.TUnit/AutoFixture.TUnit.csproj
+++ b/src/AutoFixture.TUnit/AutoFixture.TUnit.csproj
@@ -3,7 +3,7 @@
   <Import Project="..\..\Common.props" />
 
   <PropertyGroup>
-    <TargetFrameworks>netstandard2.0;net8.0</TargetFrameworks>
+    <TargetFrameworks>netstandard2.0;net8.0;net10.0</TargetFrameworks>
 
     <!-- NuGet options -->
     <PackageId>AutoFixture.TUnit</PackageId>
@@ -12,7 +12,11 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="TUnit.Core" Version="0.16.56" />
+    <PackageReference Include="PolySharp" Version="1.15.0">
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+    <PackageReference Include="TUnit.Core" Version="1.21.6" />
     <PackageReference Include="AutoFixture" Version="4.18.1" />
   </ItemGroup>
 
diff --git a/src/AutoFixture.TUnit/AutoMemberDataSourceAttribute.cs b/src/AutoFixture.TUnit/AutoMemberDataSourceAttribute.cs
index d974f56..8202518 100644
--- a/src/AutoFixture.TUnit/AutoMemberDataSourceAttribute.cs
+++ b/src/AutoFixture.TUnit/AutoMemberDataSourceAttribute.cs
@@ -84,7 +84,7 @@ protected AutoMemberDataSourceAttribute(Func<IFixture> fixtureFactory, Type? mem
     public object?[] Parameters { get; }
 
     /// <inheritdoc />
-    public override IEnumerable<object?[]?> GetData(DataGeneratorMetadata dataGeneratorMetadata)
+    public override IAsyncEnumerable<Func<Task<object?[]?>>> GetData(DataGeneratorMetadata dataGeneratorMetadata)
     {
         var testMethod = dataGeneratorMetadata.GetMethod();
 
@@ -100,6 +100,6 @@ protected AutoMemberDataSourceAttribute(Func<IFixture> fixtureFactory, Type? mem
             createFixture: this.FixtureFactory,
             source: new MemberDataSource(sourceType, this.MemberName, this.Parameters));
 
-        return source.GenerateDataSources(dataGeneratorMetadata).Select(x => x());
+        return source.GetDataRowsAsync(dataGeneratorMetadata);
     }
 }
\ No newline at end of file
diff --git a/src/AutoFixture.TUnit/BaseDataSourceAttribute.cs b/src/AutoFixture.TUnit/BaseDataSourceAttribute.cs
index e72d94e..39d8fc6 100644
--- a/src/AutoFixture.TUnit/BaseDataSourceAttribute.cs
+++ b/src/AutoFixture.TUnit/BaseDataSourceAttribute.cs
@@ -5,7 +5,8 @@ namespace AutoFixture.TUnit;
 /// <summary>
 /// Base class for data sources that provide AutoFixture test data for TUnit data driven tests.
 /// </summary>
-public abstract class BaseDataSourceAttribute : NonTypedDataSourceGeneratorAttribute, IDataSource
+[AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = true)]
+public abstract class BaseDataSourceAttribute : Attribute, IDataSourceAttribute, IDataSource
 {
     /// <summary>
     /// Returns the test data provided by the source.
@@ -17,35 +18,32 @@ public abstract class BaseDataSourceAttribute : NonTypedDataSourceGeneratorAttri
     /// Returns a sequence of argument collections, where each collection
     /// is an array of objects representing the arguments for a test method.
     /// </returns>
-    public abstract IEnumerable<object?[]?> GetData(DataGeneratorMetadata dataGeneratorMetadata);
+    public abstract IAsyncEnumerable<Func<Task<object?[]?>>> GetData(DataGeneratorMetadata dataGeneratorMetadata);
 
     /// <inheritdoc />
-    public override IEnumerable<Func<object?[]>> GenerateDataSources(DataGeneratorMetadata dataGeneratorMetadata)
+    public bool SkipIfEmpty { get; set; }
+
+    /// <inheritdoc />
+    public async IAsyncEnumerable<Func<Task<object?[]?>>> GetDataRowsAsync(DataGeneratorMetadata dataGeneratorMetadata)
     {
         if (dataGeneratorMetadata is null) throw new ArgumentNullException(nameof(dataGeneratorMetadata));
 
-        return GetTestDataEnumerable();
+        var parameters = dataGeneratorMetadata.MembersToGenerate;
+        if (parameters.Length == 0)
+        {
+            // If the method has no parameters, a single test run is enough.
+            yield return () => Task.FromResult<object?[]?>(Array.Empty<object?>());
+            yield break;
+        }
+
+        var enumerable = this.GetData(dataGeneratorMetadata)
+            ?? throw new InvalidOperationException("The source member yielded no test data.");
 
-        IEnumerable<Func<object?[]>> GetTestDataEnumerable()
+        await foreach (var testDataFunc in enumerable)
         {
-            var parameters = dataGeneratorMetadata.MembersToGenerate;
-            if (parameters.Length == 0)
-            {
-                // If the method has no parameters, a single test run is enough.
-                yield return () => [];
-                yield break;
-            }
-
-            var enumerable = this.GetData(dataGeneratorMetadata)
-                ?? throw new InvalidOperationException("The source member yielded no test data.");
-
-            foreach (var testData in enumerable)
-            {
-                if (testData is null) throw new InvalidOperationException("The source member yielded a null test data.");
-                if (testData.Length > parameters.Length) throw new InvalidOperationException("The number of arguments provided exceeds the number of parameters.");
-
-                yield return () => testData;
-            }
+            if (testDataFunc is null) throw new InvalidOperationException("The source member yielded a null test data.");
+
+            yield return testDataFunc;
         }
     }
 }
diff --git a/src/AutoFixture.TUnit/CompositeDataSourceAttribute.cs b/src/AutoFixture.TUnit/CompositeDataSourceAttribute.cs
index 7f97819..97c8e0f 100644
--- a/src/AutoFixture.TUnit/CompositeDataSourceAttribute.cs
+++ b/src/AutoFixture.TUnit/CompositeDataSourceAttribute.cs
@@ -36,22 +36,33 @@ public CompositeDataSourceAttribute(params BaseDataSourceAttribute[] attributes)
     public IReadOnlyList<BaseDataSourceAttribute> Attributes => Array.AsReadOnly(this.attributes);
 
     /// <inheritdoc />
-    public override IEnumerable<object?[]> GetData(DataGeneratorMetadata dataGeneratorMetadata)
+    public override async IAsyncEnumerable<Func<Task<object?[]?>>> GetData(DataGeneratorMetadata dataGeneratorMetadata)
     {
         if (dataGeneratorMetadata is null)
         {
             throw new ArgumentNullException(nameof(dataGeneratorMetadata));
         }
 
-        var results = this.attributes
-            .Select(attr => attr.GenerateDataSources(dataGeneratorMetadata))
-            .ToArray();
+        var results = await Task.WhenAll(this.attributes
+            .Select(async attr =>
+            {
+                var rows = new List<object?[]>();
+                await foreach (var rowFunc in attr.GetDataRowsAsync(dataGeneratorMetadata))
+                {
+                    var row = await rowFunc()
+                        ?? throw new InvalidOperationException("The source member yielded a null test data.");
+                    rows.Add(row);
+                }
+
+                return (IEnumerable<object?[]>)rows;
+            }));
 
         var theoryRows = results
-            .Select(x => x.Select(y => y()))
-            .Zip(dataSets => dataSets.Collapse().ToArray())
-            .ToArray();
+            .Zip(dataSets => dataSets.Collapse().ToArray());
 
-        return theoryRows;
+        foreach (var row in theoryRows)
+        {
+            yield return () => Task.FromResult<object?[]?>(row);
+        }
     }
 }
\ No newline at end of file
diff --git a/src/AutoFixture.TUnit/Internal/AutoDataSource.cs b/src/AutoFixture.TUnit/Internal/AutoDataSource.cs
index 308a552..00c75c8 100644
--- a/src/AutoFixture.TUnit/Internal/AutoDataSource.cs
+++ b/src/AutoFixture.TUnit/Internal/AutoDataSource.cs
@@ -34,28 +34,30 @@ public AutoDataSource(Func<IFixture> createFixture, IDataSource? source = null)
     /// </summary>
     /// <param name="dataGeneratorMetadata">The target method for which to provide the arguments.</param>
     /// <returns>Returns a sequence of argument collections.</returns>
-    public override IEnumerable<object?[]> GetData(DataGeneratorMetadata dataGeneratorMetadata)
+    public override IAsyncEnumerable<Func<Task<object?[]?>>> GetData(DataGeneratorMetadata dataGeneratorMetadata)
     {
         return this.Source is null
             ? this.GenerateValues(dataGeneratorMetadata)
             : this.CombineValues(dataGeneratorMetadata, this.Source);
     }
 
-    private IEnumerable<object?[]> GenerateValues(DataGeneratorMetadata metadata)
+    private IAsyncEnumerable<Func<Task<object?[]?>>> GenerateValues(DataGeneratorMetadata metadata)
     {
         var parameters = Array.ConvertAll(metadata.GetMethod().GetParameters(), TestParameter.From);
         var fixture = this.CreateFixture();
-        yield return Array.ConvertAll(parameters, parameter => GenerateAutoValue(parameter, fixture));
+        return new[] { Array.ConvertAll(parameters, parameter => (object?)GenerateAutoValue(parameter, fixture)) }.ToAsyncDataSource();
     }
 
-    private IEnumerable<object?[]> CombineValues(DataGeneratorMetadata metadata, IDataSource source)
+    private async IAsyncEnumerable<Func<Task<object?[]?>>> CombineValues(DataGeneratorMetadata metadata, IDataSource source)
     {
         var method = metadata.GetMethod();
 
         var parameters = Array.ConvertAll(method.GetParameters(), TestParameter.From);
 
-        foreach (var testData in source.GetData(metadata))
+        await foreach (var testDataFunc in source.GetData(metadata))
         {
+            var testData = await testDataFunc();
+
             var customizations = parameters.Take(testData!.Length)
                 .Zip(testData, (parameter, value) => new Argument(parameter, value))
                 .Select(argument => argument.GetCustomization())
@@ -72,7 +74,8 @@ public AutoDataSource(Func<IFixture> createFixture, IDataSource? source = null)
                 .Select(parameter => GenerateAutoValue(parameter, fixture))
                 .ToArray();
 
-            yield return testData.Concat(missingValues).ToArray();
+            var combined = testData.Concat(missingValues).ToArray();
+            yield return () => Task.FromResult<object?[]?>(combined);
         }
     }
 
diff --git a/src/AutoFixture.TUnit/Internal/ClassDataSource.cs b/src/AutoFixture.TUnit/Internal/ClassDataSource.cs
index 60c670d..2b194f8 100644
--- a/src/AutoFixture.TUnit/Internal/ClassDataSource.cs
+++ b/src/AutoFixture.TUnit/Internal/ClassDataSource.cs
@@ -34,7 +34,7 @@ public ClassDataSource(Type type, params object?[] parameters)
     public IReadOnlyList<object?> Parameters => Array.AsReadOnly(this.parameters);
 
     /// <inheritdoc/>
-    public override IEnumerable<object?[]> GetData(DataGeneratorMetadata dataGeneratorMetadata)
+    public override IAsyncEnumerable<Func<Task<object?[]?>>> GetData(DataGeneratorMetadata dataGeneratorMetadata)
     {
         var instance = Activator.CreateInstance(type: this.Type, args: this.parameters);
 
@@ -43,6 +43,6 @@ public ClassDataSource(Type type, params object?[] parameters)
             throw new InvalidOperationException($"Data source type \"{this.Type}\" should implement the \"{typeof(IEnumerable<object>)}\" interface.");
         }
 
-        return enumerable;
+        return enumerable.ToAsyncDataSource();
     }
 }
\ No newline at end of file
diff --git a/src/AutoFixture.TUnit/Internal/DataGeneratorMetadataExtensions.cs b/src/AutoFixture.TUnit/Internal/DataGeneratorMetadataExtensions.cs
index e56c9eb..96e7d9c 100644
--- a/src/AutoFixture.TUnit/Internal/DataGeneratorMetadataExtensions.cs
+++ b/src/AutoFixture.TUnit/Internal/DataGeneratorMetadataExtensions.cs
@@ -1,5 +1,6 @@
 using System.Reflection;
 using TUnit.Core.Enums;
+using TUnit.Core.Extensions;
 
 namespace AutoFixture.TUnit.Internal;
 
@@ -7,11 +8,16 @@ internal static class DataGeneratorMetadataExtensions
 {
     public static MethodBase GetMethod(this DataGeneratorMetadata dataGeneratorMetadata)
     {
+        if (dataGeneratorMetadata.TestInformation == null)
+        {
+            throw new InvalidOperationException("Not a test method");
+        }
+        
         if (dataGeneratorMetadata.Type == DataGeneratorType.ClassParameters)
         {
-            return dataGeneratorMetadata.TestClassType.GetConstructors().First();
+            return dataGeneratorMetadata.TestInformation.Class.Type.GetConstructors().First();
         }
 
-        return dataGeneratorMetadata.TestInformation.ReflectionInformation;
+        return dataGeneratorMetadata.TestInformation.GetReflectionInfo();
     }
 }
\ No newline at end of file
diff --git a/src/AutoFixture.TUnit/Internal/DataSource.cs b/src/AutoFixture.TUnit/Internal/DataSource.cs
index c51e5c0..a7cd44b 100644
--- a/src/AutoFixture.TUnit/Internal/DataSource.cs
+++ b/src/AutoFixture.TUnit/Internal/DataSource.cs
@@ -9,4 +9,4 @@ namespace AutoFixture.TUnit.Internal;
     Justification = "The type is not a collection.")]
 [SuppressMessage("Naming", "CA1710:Identifiers should have correct suffix",
     Justification = "The type is not a collection.")]
-public abstract class DataSource : BaseDataSourceAttribute, IDataSource;
\ No newline at end of file
+public abstract class DataSource : BaseDataSourceAttribute;
\ No newline at end of file
diff --git a/src/AutoFixture.TUnit/Internal/EnumerableExtensions.cs b/src/AutoFixture.TUnit/Internal/EnumerableExtensions.cs
index f05c768..81c218c 100644
--- a/src/AutoFixture.TUnit/Internal/EnumerableExtensions.cs
+++ b/src/AutoFixture.TUnit/Internal/EnumerableExtensions.cs
@@ -40,4 +40,15 @@ internal static IEnumerable<T> Collapse<T>(this IEnumerable<IEnumerable<T>> sequ
             }
         }
     }
+
+    #pragma warning disable CS1998 // Async method lacks 'await' - required for IAsyncEnumerable yield
+    internal static async IAsyncEnumerable<Func<Task<object?[]?>>> ToAsyncDataSource(
+    #pragma warning restore CS1998
+        this IEnumerable<object?[]> source)
+    {
+        foreach (var item in source)
+        {
+            yield return () => Task.FromResult<object?[]?>(item);
+        }
+    }
 }
\ No newline at end of file
diff --git a/src/AutoFixture.TUnit/Internal/FieldDataSource.cs b/src/AutoFixture.TUnit/Internal/FieldDataSource.cs
index 708d86c..9784b2d 100644
--- a/src/AutoFixture.TUnit/Internal/FieldDataSource.cs
+++ b/src/AutoFixture.TUnit/Internal/FieldDataSource.cs
@@ -34,14 +34,15 @@ public FieldDataSource(FieldInfo fieldInfo)
     /// <exception cref="InvalidCastException">
     /// Thrown when the field does not return an enumerable value.
     /// </exception>
-    public override IEnumerable<object?[]> GetData(DataGeneratorMetadata dataGeneratorMetadata)
+    public override IAsyncEnumerable<Func<Task<object?[]?>>> GetData(DataGeneratorMetadata dataGeneratorMetadata)
     {
         var value = this.FieldInfo.GetValue(null);
+
         if (value is not IEnumerable<object?[]> enumerable)
         {
             throw new InvalidCastException("Member does not return an enumerable value.");
         }
 
-        return enumerable;
+        return enumerable.ToAsyncDataSource();
     }
 }
\ No newline at end of file
diff --git a/src/AutoFixture.TUnit/Internal/IDataSource.cs b/src/AutoFixture.TUnit/Internal/IDataSource.cs
index 7fa5279..aea9f87 100644
--- a/src/AutoFixture.TUnit/Internal/IDataSource.cs
+++ b/src/AutoFixture.TUnit/Internal/IDataSource.cs
@@ -10,5 +10,5 @@ public interface IDataSource
     /// </summary>
     /// <param name="dataGeneratorMetadata">The target method for which to provide the arguments.</param>
     /// <returns>Returns a sequence of argument collections.</returns>
-    IEnumerable<object?[]?> GetData(DataGeneratorMetadata dataGeneratorMetadata);
+    IAsyncEnumerable<Func<Task<object?[]?>>> GetData(DataGeneratorMetadata dataGeneratorMetadata);
 }
\ No newline at end of file
diff --git a/src/AutoFixture.TUnit/Internal/InlineDataSource.cs b/src/AutoFixture.TUnit/Internal/InlineDataSource.cs
index 192d4b0..a59f1d8 100644
--- a/src/AutoFixture.TUnit/Internal/InlineDataSource.cs
+++ b/src/AutoFixture.TUnit/Internal/InlineDataSource.cs
@@ -29,7 +29,9 @@ public InlineDataSource(object?[] values)
     public IReadOnlyList<object?> Values => Array.AsReadOnly(this.values);
 
     /// <inheritdoc />
-    public override IEnumerable<object?[]> GetData(DataGeneratorMetadata dataGeneratorMetadata)
+    #pragma warning disable CS1998 // Async method lacks 'await' - required for IAsyncEnumerable yield
+    public override async IAsyncEnumerable<Func<Task<object?[]?>>> GetData(DataGeneratorMetadata dataGeneratorMetadata)
+    #pragma warning restore CS1998
     {
         if (dataGeneratorMetadata is null)
         {
@@ -43,6 +45,6 @@ public InlineDataSource(object?[] values)
                 "The number of arguments provided exceeds the number of parameters.");
         }
 
-        yield return this.values;
+        yield return () => Task.FromResult<object?[]?>(this.values);
     }
 }
\ No newline at end of file
diff --git a/src/AutoFixture.TUnit/Internal/MemberDataSource.cs b/src/AutoFixture.TUnit/Internal/MemberDataSource.cs
index a97d2ff..e8ded91 100644
--- a/src/AutoFixture.TUnit/Internal/MemberDataSource.cs
+++ b/src/AutoFixture.TUnit/Internal/MemberDataSource.cs
@@ -79,8 +79,8 @@ private DataSource GetTestDataSource()
     }
 
     /// <inheritdoc/>
-    public IEnumerable<object?[]?> GetData(DataGeneratorMetadata dataGeneratorMetadata)
+    public IAsyncEnumerable<Func<Task<object?[]?>>> GetData(DataGeneratorMetadata dataGeneratorMetadata)
     {
-        return this.Source.GenerateDataSources(dataGeneratorMetadata).Select(x => x());
+        return this.Source.GetDataRowsAsync(dataGeneratorMetadata);
     }
 }
\ No newline at end of file
diff --git a/src/AutoFixture.TUnit/Internal/MethodDataSource.cs b/src/AutoFixture.TUnit/Internal/MethodDataSource.cs
index f896b64..91a6221 100644
--- a/src/AutoFixture.TUnit/Internal/MethodDataSource.cs
+++ b/src/AutoFixture.TUnit/Internal/MethodDataSource.cs
@@ -34,14 +34,15 @@ public MethodDataSource(MethodInfo methodInfo, params object?[] arguments)
     public IReadOnlyList<object?> Arguments => Array.AsReadOnly(this.arguments);
 
     /// <inheritdoc/>
-    public override IEnumerable<object?[]> GetData(DataGeneratorMetadata dataGeneratorMetadata)
+    public override IAsyncEnumerable<Func<Task<object?[]?>>> GetData(DataGeneratorMetadata dataGeneratorMetadata)
     {
         var value = this.MethodInfo.Invoke(null, this.arguments);
+
         if (value is not IEnumerable<object?[]> enumerable)
         {
             throw new InvalidCastException("Member does not return an enumerable value.");
         }
 
-        return enumerable;
+        return enumerable.ToAsyncDataSource();
     }
 }
\ No newline at end of file
diff --git a/src/AutoFixture.TUnit/Internal/PropertyDataSource.cs b/src/AutoFixture.TUnit/Internal/PropertyDataSource.cs
index fad40b8..f6ee139 100644
--- a/src/AutoFixture.TUnit/Internal/PropertyDataSource.cs
+++ b/src/AutoFixture.TUnit/Internal/PropertyDataSource.cs
@@ -26,7 +26,7 @@ public PropertyDataSource(PropertyInfo propertyInfo)
     public PropertyInfo PropertyInfo { get; }
 
     /// <inheritdoc/>
-    public override IEnumerable<object?[]> GetData(DataGeneratorMetadata dataGeneratorMetadata)
+    public override IAsyncEnumerable<Func<Task<object?[]?>>> GetData(DataGeneratorMetadata dataGeneratorMetadata)
     {
         var value = this.PropertyInfo.GetValue(null);
 
@@ -35,6 +35,6 @@ public PropertyDataSource(PropertyInfo propertyInfo)
             throw new InvalidCastException("Member does not return an enumerable value.");
         }
 
-        return enumerable;
+        return enumerable.ToAsyncDataSource();
     }
 }
\ No newline at end of file
diff --git a/tests/AutoFixture.TUnit.Tests/AutoArgumentsAttributeTests.cs b/tests/AutoFixture.TUnit.Tests/AutoArgumentsAttributeTests.cs
index a90b40b..9714b8d 100644
--- a/tests/AutoFixture.TUnit.Tests/AutoArgumentsAttributeTests.cs
+++ b/tests/AutoFixture.TUnit.Tests/AutoArgumentsAttributeTests.cs
@@ -113,8 +113,8 @@ public async Task GetDataOrdersCustomizationAttributes(string methodName)
     }
 
     [Test]
-    [MethodDataSource(typeof(InlinePrimitiveValuesTestData), nameof(InlinePrimitiveValuesTestData.GetData))]
-    [MethodDataSource(typeof(InlineFrozenValuesTestData), nameof(InlineFrozenValuesTestData.GetData))]
+    [MethodDataSource(typeof(InlinePrimitiveValuesTestData), nameof(InlinePrimitiveValuesTestData.GetTestData))]
+    [MethodDataSource(typeof(InlineFrozenValuesTestData), nameof(InlineFrozenValuesTestData.GetTestData))]
     public async Task ReturnsSingleTestDataWithExpectedValues(BaseDataSourceAttribute attribute, MethodInfo testMethod,
         object[] expected)
     {
diff --git a/tests/AutoFixture.TUnit.Tests/AutoDataSourceAttributeTests.cs b/tests/AutoFixture.TUnit.Tests/AutoDataSourceAttributeTests.cs
index 9af552a..a7da5ec 100644
--- a/tests/AutoFixture.TUnit.Tests/AutoDataSourceAttributeTests.cs
+++ b/tests/AutoFixture.TUnit.Tests/AutoDataSourceAttributeTests.cs
@@ -1,7 +1,8 @@
 using AutoFixture.Kernel;
 using AutoFixture.TUnit.Tests.TestTypes;
 using TestTypeFoundation;
-using TUnit.Assertions.AssertConditions.Throws;
+using TUnit.Assertions.Extensions;
+using ConcreteType = TestTypeFoundation.ConcreteType;
 
 namespace AutoFixture.TUnit.Tests;
 
diff --git a/tests/AutoFixture.TUnit.Tests/AutoFixture.TUnit.Tests.csproj b/tests/AutoFixture.TUnit.Tests/AutoFixture.TUnit.Tests.csproj
index 57224b4..a9bc845 100644
--- a/tests/AutoFixture.TUnit.Tests/AutoFixture.TUnit.Tests.csproj
+++ b/tests/AutoFixture.TUnit.Tests/AutoFixture.TUnit.Tests.csproj
@@ -4,7 +4,7 @@
   <Import Project="..\..\Common.Test.props" />
 
   <PropertyGroup>
-    <TargetFrameworks>net48;net8.0</TargetFrameworks>
+    <TargetFrameworks>net48;net8.0;net10.0</TargetFrameworks>
     <Nullable>disable</Nullable>
   </PropertyGroup>
 
@@ -17,7 +17,7 @@
   </Choose>
 
   <ItemGroup>
-    <PackageReference Include="TUnit" Version="0.19.32" />
+    <PackageReference Include="TUnit" Version="1.21.6" />
     <PackageReference Include="AutoFixture" Version="4.18.1" />
     <PackageReference Remove="StyleCop.Analyzers" />
   </ItemGroup>
diff --git a/tests/AutoFixture.TUnit.Tests/ClassAutoDataSourceAttributeTests.cs b/tests/AutoFixture.TUnit.Tests/ClassAutoDataSourceAttributeTests.cs
index 1aec882..9018b1a 100644
--- a/tests/AutoFixture.TUnit.Tests/ClassAutoDataSourceAttributeTests.cs
+++ b/tests/AutoFixture.TUnit.Tests/ClassAutoDataSourceAttributeTests.cs
@@ -2,7 +2,8 @@
 using AutoFixture.Kernel;
 using AutoFixture.TUnit.Tests.TestTypes;
 using TestTypeFoundation;
-using TUnit.Assertions.AssertConditions.Throws;
+using TUnit.Assertions.Extensions;
+using ConcreteType = TestTypeFoundation.ConcreteType;
 
 namespace AutoFixture.TUnit.Tests;
 
diff --git a/tests/AutoFixture.TUnit.Tests/CompositeDataSourceAttributeSufficientDataTest.cs b/tests/AutoFixture.TUnit.Tests/CompositeDataSourceAttributeSufficientDataTest.cs
index 350bb84..36e3d05 100644
--- a/tests/AutoFixture.TUnit.Tests/CompositeDataSourceAttributeSufficientDataTest.cs
+++ b/tests/AutoFixture.TUnit.Tests/CompositeDataSourceAttributeSufficientDataTest.cs
@@ -2,7 +2,7 @@
 using System.Reflection;
 using AutoFixture.TUnit.Tests.TestTypes;
 using TestTypeFoundation;
-using TUnit.Assertions.Equality;
+using TUnit.Assertions.Extensions;
 
 namespace AutoFixture.TUnit.Tests;
 
@@ -24,15 +24,13 @@ public async Task GetDataReturnsCorrectResult(
         var attribute = new CompositeDataSourceAttribute(attributes.ToArray());
         var dataGeneratorMetadata = DataGeneratorMetadataHelper
             .CreateDataGeneratorMetadata(this.method);
-        var comparer = new CollectionEquivalentToEqualityComparer<object[]>();
-
         // Act
         var result = attribute.GenerateDataSources(dataGeneratorMetadata)
             .Select(x => x()).ToArray();
 
         // Assert
         await Assert.That(result)
-            .IsEquivalentTo(expectedResult, comparer);
+            .IsEquivalentTo(expectedResult);
     }
 
     public IEnumerable<(
diff --git a/tests/AutoFixture.TUnit.Tests/CompositeDataSourceAttributeTest.cs b/tests/AutoFixture.TUnit.Tests/CompositeDataSourceAttributeTest.cs
index be2a383..08bcb11 100644
--- a/tests/AutoFixture.TUnit.Tests/CompositeDataSourceAttributeTest.cs
+++ b/tests/AutoFixture.TUnit.Tests/CompositeDataSourceAttributeTest.cs
@@ -1,6 +1,6 @@
 using System.Reflection;
 using AutoFixture.TUnit.Tests.TestTypes;
-using TUnit.Assertions.AssertConditions.Throws;
+using TUnit.Assertions.Extensions;
 
 namespace AutoFixture.TUnit.Tests;
 
diff --git a/tests/AutoFixture.TUnit.Tests/DataGeneratorMetadataHelper.cs b/tests/AutoFixture.TUnit.Tests/DataGeneratorMetadataHelper.cs
index 91ee229..1483b35 100644
--- a/tests/AutoFixture.TUnit.Tests/DataGeneratorMetadataHelper.cs
+++ b/tests/AutoFixture.TUnit.Tests/DataGeneratorMetadataHelper.cs
@@ -1,4 +1,4 @@
-using System.Reflection;
+using System.Reflection;
 using TUnit.Core.Enums;
 
 namespace AutoFixture.TUnit.Tests;
@@ -15,9 +15,8 @@ public static DataGeneratorMetadata CreateDataGeneratorMetadata(MethodInfo metho
         var parameters = methodInfo.GetParameters();
         var type = methodInfo.ReflectedType ?? methodInfo.DeclaringType!;
         var methodName = methodInfo.Name;
-        var attributes = methodInfo.GetCustomAttributes().ToArray();
 
-        var sourceGeneratedParameterInformations = parameters
+        var parameterMetadatas = parameters
             .Select(CreateParameter).ToArray();
 
         return new DataGeneratorMetadata
@@ -25,25 +24,27 @@ public static DataGeneratorMetadata CreateDataGeneratorMetadata(MethodInfo metho
             Type = DataGeneratorType.TestParameters,
             TestBuilderContext = null!,
             TestSessionId = null!,
-            MembersToGenerate = sourceGeneratedParameterInformations
-                .Cast<SourceGeneratedMemberInformation>().ToArray(),
-            TestInformation = new SourceGeneratedMethodInformation
+            MembersToGenerate = parameterMetadatas
+                .Cast<IMemberMetadata>().ToArray(),
+            TestInformation = new MethodMetadata
             {
                 Type = type,
+                TypeInfo = new global::TUnit.Core.ConcreteType(type),
                 Name = methodName,
-                Attributes = attributes,
                 GenericTypeCount = 0,
-                Class = new SourceGeneratedClassInformation
+                ReturnTypeInfo = new global::TUnit.Core.ConcreteType(typeof(void)),
+                Class = new ClassMetadata
                 {
                     Type = type,
+                    TypeInfo = new global::TUnit.Core.ConcreteType(type),
                     Assembly = null!,
-                    Attributes = type.GetCustomAttributes().ToArray(),
                     Name = type.Name,
                     Namespace = null!,
                     Parameters = [],
-                    Properties = []
+                    Properties = [],
+                    Parent = null!
                 },
-                Parameters = sourceGeneratedParameterInformations,
+                Parameters = parameterMetadatas,
                 ReturnType = typeof(void),
             },
             TestClassInstance = null!,
@@ -51,12 +52,13 @@ public static DataGeneratorMetadata CreateDataGeneratorMetadata(MethodInfo metho
         };
     }
 
-    private static SourceGeneratedParameterInformation CreateParameter(ParameterInfo parameterInfo)
+    private static ParameterMetadata CreateParameter(ParameterInfo parameterInfo)
     {
-        return new SourceGeneratedParameterInformation(parameterInfo.ParameterType)
+        return new ParameterMetadata(parameterInfo.ParameterType)
         {
             Name = parameterInfo.Name!,
-            Attributes = parameterInfo.GetCustomAttributes().ToArray()
+            TypeInfo = new global::TUnit.Core.ConcreteType(parameterInfo.ParameterType),
+            ReflectionInfo = parameterInfo
         };
     }
-}
\ No newline at end of file
+}
diff --git a/tests/AutoFixture.TUnit.Tests/FavorArraysAttributeTest.cs b/tests/AutoFixture.TUnit.Tests/FavorArraysAttributeTest.cs
index f0ee622..40ac0f7 100644
--- a/tests/AutoFixture.TUnit.Tests/FavorArraysAttributeTest.cs
+++ b/tests/AutoFixture.TUnit.Tests/FavorArraysAttributeTest.cs
@@ -1,6 +1,6 @@
 using AutoFixture.Kernel;
 using TestTypeFoundation;
-using TUnit.Assertions.AssertConditions.Throws;
+using TUnit.Assertions.Extensions;
 
 namespace AutoFixture.TUnit.Tests;
 
@@ -37,8 +37,9 @@ public async Task GetCustomizationReturnsCorrectResult()
         // Act
         var result = sut.GetCustomization(parameter);
         // Assert
-        var invoker = await Assert.That(result).IsAssignableTo<ConstructorCustomization>();
-        await Assert.That(invoker?.TargetType).IsEqualTo(parameter.ParameterType);
-        await Assert.That(invoker?.Query).IsAssignableTo<ArrayFavoringConstructorQuery>();
+        await Assert.That(result).IsAssignableTo<ConstructorCustomization>();
+        var invoker = (ConstructorCustomization)result;
+        await Assert.That(invoker.TargetType).IsEqualTo(parameter.ParameterType);
+        await Assert.That(invoker.Query).IsAssignableTo<ArrayFavoringConstructorQuery>();
     }
 }
\ No newline at end of file
diff --git a/tests/AutoFixture.TUnit.Tests/FavorEnumerablesAttributeTest.cs b/tests/AutoFixture.TUnit.Tests/FavorEnumerablesAttributeTest.cs
index 77838e6..7c93ac7 100644
--- a/tests/AutoFixture.TUnit.Tests/FavorEnumerablesAttributeTest.cs
+++ b/tests/AutoFixture.TUnit.Tests/FavorEnumerablesAttributeTest.cs
@@ -1,6 +1,6 @@
 using AutoFixture.Kernel;
 using TestTypeFoundation;
-using TUnit.Assertions.AssertConditions.Throws;
+using TUnit.Assertions.Extensions;
 
 namespace AutoFixture.TUnit.Tests;
 
@@ -37,8 +37,9 @@ public async Task GetCustomizationReturnsCorrectResult()
         // Act
         var result = sut.GetCustomization(parameter);
         // Assert
-        var invoker = await Assert.That(result).IsAssignableTo<ConstructorCustomization>();
-        await Assert.That(invoker?.TargetType).IsEqualTo(parameter.ParameterType);
-        await Assert.That(invoker?.Query).IsAssignableTo<EnumerableFavoringConstructorQuery>();
+        await Assert.That(result).IsAssignableTo<ConstructorCustomization>();
+        var invoker = (ConstructorCustomization)result;
+        await Assert.That(invoker.TargetType).IsEqualTo(parameter.ParameterType);
+        await Assert.That(invoker.Query).IsAssignableTo<EnumerableFavoringConstructorQuery>();
     }
 }
\ No newline at end of file
diff --git a/tests/AutoFixture.TUnit.Tests/FavorListsAttributeTest.cs b/tests/AutoFixture.TUnit.Tests/FavorListsAttributeTest.cs
index 71ec0fe..a8a5632 100644
--- a/tests/AutoFixture.TUnit.Tests/FavorListsAttributeTest.cs
+++ b/tests/AutoFixture.TUnit.Tests/FavorListsAttributeTest.cs
@@ -1,6 +1,6 @@
 using AutoFixture.Kernel;
 using TestTypeFoundation;
-using TUnit.Assertions.AssertConditions.Throws;
+using TUnit.Assertions.Extensions;
 
 namespace AutoFixture.TUnit.Tests;
 
@@ -37,8 +37,9 @@ public async Task GetCustomizationReturnsCorrectResult()
         // Act
         var result = sut.GetCustomization(parameter);
         // Assert
-        var invoker = await Assert.That(result).IsAssignableTo<ConstructorCustomization>();
-        await Assert.That(invoker?.TargetType).IsEqualTo(parameter.ParameterType);
-        await Assert.That(invoker?.Query).IsAssignableTo<ListFavoringConstructorQuery>();
+        await Assert.That(result).IsAssignableTo<ConstructorCustomization>();
+        var invoker = (ConstructorCustomization)result;
+        await Assert.That(invoker.TargetType).IsEqualTo(parameter.ParameterType);
+        await Assert.That(invoker.Query).IsAssignableTo<ListFavoringConstructorQuery>();
     }
 }
\ No newline at end of file
diff --git a/tests/AutoFixture.TUnit.Tests/FrozenAttributeTest.cs b/tests/AutoFixture.TUnit.Tests/FrozenAttributeTest.cs
index ad3f9a3..ec37c16 100644
--- a/tests/AutoFixture.TUnit.Tests/FrozenAttributeTest.cs
+++ b/tests/AutoFixture.TUnit.Tests/FrozenAttributeTest.cs
@@ -1,4 +1,4 @@
-using TUnit.Assertions.AssertConditions.Throws;
+using TUnit.Assertions.Extensions;
 
 namespace AutoFixture.TUnit.Tests;
 
diff --git a/tests/AutoFixture.TUnit.Tests/GreedyAttributeTest.cs b/tests/AutoFixture.TUnit.Tests/GreedyAttributeTest.cs
index 25ed9fb..8afe8b7 100644
--- a/tests/AutoFixture.TUnit.Tests/GreedyAttributeTest.cs
+++ b/tests/AutoFixture.TUnit.Tests/GreedyAttributeTest.cs
@@ -1,6 +1,6 @@
 using AutoFixture.Kernel;
 using TestTypeFoundation;
-using TUnit.Assertions.AssertConditions.Throws;
+using TUnit.Assertions.Extensions;
 #if NETCOREAPP1_1
 using System.Reflection;
 #endif
@@ -40,8 +40,9 @@ public async Task GetCustomizationReturnsCorrectResult()
         // Act
         var result = sut.GetCustomization(parameter);
         // Assert
-        var invoker = await Assert.That(result).IsAssignableTo<ConstructorCustomization>();
-        await Assert.That(invoker?.TargetType).IsEqualTo(parameter.ParameterType);
-        await Assert.That(invoker?.Query).IsAssignableTo<GreedyConstructorQuery>();
+        await Assert.That(result).IsAssignableTo<ConstructorCustomization>();
+        var invoker = (ConstructorCustomization)result;
+        await Assert.That(invoker.TargetType).IsEqualTo(parameter.ParameterType);
+        await Assert.That(invoker.Query).IsAssignableTo<GreedyConstructorQuery>();
     }
 }
\ No newline at end of file
diff --git a/tests/AutoFixture.TUnit.Tests/Internal/AutoDataSourceTests.cs b/tests/AutoFixture.TUnit.Tests/Internal/AutoDataSourceTests.cs
index c479105..c120b30 100644
--- a/tests/AutoFixture.TUnit.Tests/Internal/AutoDataSourceTests.cs
+++ b/tests/AutoFixture.TUnit.Tests/Internal/AutoDataSourceTests.cs
@@ -1,7 +1,7 @@
 using AutoFixture.Kernel;
 using AutoFixture.TUnit.Internal;
 using AutoFixture.TUnit.Tests.TestTypes;
-using TUnit.Assertions.AssertConditions.Throws;
+using TUnit.Assertions.Extensions;
 
 namespace AutoFixture.TUnit.Tests.Internal;
 
@@ -52,10 +52,11 @@ public async Task GeneratesTestDataUsingFixture()
 
         // Assert
         await Assert.That(result).IsNotNull();
-        var item = await Assert.That(result).HasSingleItem();
+        await Assert.That(result).HasSingleItem();
 
+        var item = result.Single();
         await Assert.That(item).IsNotNull();
-        await Assert.That(item.Length).IsEqualTo(3);
+        await Assert.That(item!.Length).IsEqualTo(3);
         await Assert.That(item[0]).IsEqualTo("value");
         await Assert.That(item[1]).IsEqualTo(1);
         await Assert.That(item[2]).IsEqualTo(12.2);
@@ -179,7 +180,7 @@ public async Task DoesNotCustomizeFixtureWhenParametersNotCustomized()
         _ = sut.GenerateDataSources(DataGeneratorMetadataHelper.CreateDataGeneratorMetadata(method!)).ToArray();
 
         // Assert
-        await Assert.That(customizations).IsEmpty();
+        await Assert.That(customizations.Count).IsEqualTo(0);
     }
 
     [Test]
@@ -196,10 +197,10 @@ public async Task CustomizesFixtureUsingParameterCustomizations()
             .GetMethod(nameof(SampleTestType.TestMethodWithCustomizedParameter));
 
         // Act
-        _ = sut.GenerateDataSources(DataGeneratorMetadataHelper.CreateDataGeneratorMetadata(method!)).ToArray();
+        _ = sut.GenerateDataSources(DataGeneratorMetadataHelper.CreateDataGeneratorMetadata(method!)).Select(x => x()).ToArray();
 
         // Assert
-        await Assert.That(customizations).IsNotEmpty();
+        await Assert.That(customizations.Count).IsGreaterThan(0);
     }
 
     [Test]
@@ -216,14 +217,15 @@ public async Task CustomizationsAreAppliedInExpectedOrder()
             .GetMethod(nameof(SampleTestType.TestMethodWithMultipleCustomizations));
 
         // Act
-        _ = sut.GenerateDataSources(DataGeneratorMetadataHelper.CreateDataGeneratorMetadata(method!)).ToArray();
+        _ = sut.GenerateDataSources(DataGeneratorMetadataHelper.CreateDataGeneratorMetadata(method!)).Select(x => x()).ToArray();
 
         // Assert
         using var scope = Assert.Multiple();
 
         await Assert.That(customizations[0]).IsAssignableTo<FreezeOnMatchCustomization>();
         await Assert.That(customizations[1]).IsAssignableTo<FreezeOnMatchCustomization>();
-        var composite = await Assert.That(customizations[2]).IsAssignableTo<CompositeCustomization>();
+        await Assert.That(customizations[2]).IsAssignableTo<CompositeCustomization>();
+        var composite = (CompositeCustomization)customizations[2];
 
         var compositeCustomizations = composite.Customizations.ToArray();
         await Assert.That(compositeCustomizations.Length).IsEqualTo(2);
diff --git a/tests/AutoFixture.TUnit.Tests/Internal/ClassDataSourceTests.cs b/tests/AutoFixture.TUnit.Tests/Internal/ClassDataSourceTests.cs
index 5d9a363..b184f47 100644
--- a/tests/AutoFixture.TUnit.Tests/Internal/ClassDataSourceTests.cs
+++ b/tests/AutoFixture.TUnit.Tests/Internal/ClassDataSourceTests.cs
@@ -2,7 +2,7 @@
 using AutoFixture.TUnit.Internal;
 using AutoFixture.TUnit.Tests.TestTypes;
 using TestTypeFoundation;
-using TUnit.Assertions.AssertConditions.Throws;
+using TUnit.Assertions.Extensions;
 
 namespace AutoFixture.TUnit.Tests.Internal;
 
diff --git a/tests/AutoFixture.TUnit.Tests/Internal/DataSourceTests.cs b/tests/AutoFixture.TUnit.Tests/Internal/DataSourceTests.cs
index 25d8684..67fb61e 100644
--- a/tests/AutoFixture.TUnit.Tests/Internal/DataSourceTests.cs
+++ b/tests/AutoFixture.TUnit.Tests/Internal/DataSourceTests.cs
@@ -1,6 +1,6 @@
 using AutoFixture.TUnit.Internal;
 using AutoFixture.TUnit.Tests.TestTypes;
-using TUnit.Assertions.AssertConditions.Throws;
+using TUnit.Assertions.Extensions;
 
 namespace AutoFixture.TUnit.Tests.Internal;
 
@@ -28,7 +28,8 @@ public async Task ReturnSingleEmptyArrayWhenMethodHasNoParameters()
         var result = sut.GenerateDataSources(DataGeneratorMetadataHelper.CreateDataGeneratorMetadata(testMethod)).ToArray();
 
         // Assert
-        var item = await Assert.That(result).HasSingleItem();
+        await Assert.That(result.Length).IsEqualTo(1);
+        var item = result.Single()();
 
         await Assert.That(item).IsEmpty();
     }
@@ -60,9 +61,10 @@ public async Task ReturnSingleArrayWithSingleItemWhenMethodHasSingleParameter()
         var result = sut.GenerateDataSources(DataGeneratorMetadataHelper.CreateDataGeneratorMetadata(testMethod)).ToArray();
 
         // Assert
-        var testData = await Assert.That(result).HasSingleItem();
-        var argument = await Assert.That(testData).HasSingleItem();
-        await Assert.That(argument).IsEqualTo("hello");
+        await Assert.That(result.Length).IsEqualTo(1);
+        var testData = result.Single()();
+        await Assert.That(testData!.Length).IsEqualTo(1);
+        await Assert.That(testData[0]).IsEqualTo("hello");
     }
 
     [Test]
@@ -89,11 +91,10 @@ public async Task ReturnsArgumentsFittingTestParameters()
         // Assert
         await Assert.That(actual.Length).IsEqualTo(testData.Length);
 
-        await Assert.That(actual)
-            .All()
-            .Satisfy(
-                assert => assert.Satisfies(y => y.Length,
-                    y => y.IsBetween(0, 3).WithInclusiveBounds()));
+        foreach (var a in actual)
+        {
+            await Assert.That(a!.Length).IsBetween(0, 3);
+        }
     }
 
     [Test]
diff --git a/tests/AutoFixture.TUnit.Tests/Internal/FieldDataSourceTests.cs b/tests/AutoFixture.TUnit.Tests/Internal/FieldDataSourceTests.cs
index 2c0f953..4f0d802 100644
--- a/tests/AutoFixture.TUnit.Tests/Internal/FieldDataSourceTests.cs
+++ b/tests/AutoFixture.TUnit.Tests/Internal/FieldDataSourceTests.cs
@@ -1,7 +1,7 @@
 using AutoFixture.TUnit.Internal;
 using AutoFixture.TUnit.Tests.TestTypes;
 using TestTypeFoundation;
-using TUnit.Assertions.AssertConditions.Throws;
+using TUnit.Assertions.Extensions;
 
 namespace AutoFixture.TUnit.Tests.Internal;
 
@@ -59,7 +59,7 @@ public async Task ThrowsWhenInvokedWithNullTestMethod()
         var sut = new FieldDataSource(sourceField);
 
         // Act & Assert
-        await Assert.That(() => sut.GenerateDataSources(null!)).ThrowsExactly<ArgumentNullException>();
+        await Assert.That(() => sut.GenerateDataSources(null!).ToArray()).ThrowsExactly<ArgumentNullException>();
     }
 
     [Test]
diff --git a/tests/AutoFixture.TUnit.Tests/Internal/InlineDataSourceTests.cs b/tests/AutoFixture.TUnit.Tests/Internal/InlineDataSourceTests.cs
index 64a33bd..85847b9 100644
--- a/tests/AutoFixture.TUnit.Tests/Internal/InlineDataSourceTests.cs
+++ b/tests/AutoFixture.TUnit.Tests/Internal/InlineDataSourceTests.cs
@@ -1,6 +1,6 @@
 using AutoFixture.TUnit.Internal;
 using AutoFixture.TUnit.Tests.TestTypes;
-using TUnit.Assertions.AssertConditions.Throws;
+using TUnit.Assertions.Extensions;
 
 namespace AutoFixture.TUnit.Tests.Internal;
 
@@ -46,7 +46,7 @@ public async Task GetTestDataWithNullMethodThrows()
         ]);
         // Act & Assert
         await Assert.That(() =>
-            sut.GenerateDataSources(null!)).ThrowsExactly<ArgumentNullException>();
+            sut.GenerateDataSources(null!).ToArray()).ThrowsExactly<ArgumentNullException>();
     }
 
     [Test]
diff --git a/tests/AutoFixture.TUnit.Tests/Internal/MemberDataSourceTests.cs b/tests/AutoFixture.TUnit.Tests/Internal/MemberDataSourceTests.cs
index 12b389d..8b30299 100644
--- a/tests/AutoFixture.TUnit.Tests/Internal/MemberDataSourceTests.cs
+++ b/tests/AutoFixture.TUnit.Tests/Internal/MemberDataSourceTests.cs
@@ -1,6 +1,7 @@
 using AutoFixture.TUnit.Internal;
 using AutoFixture.TUnit.Tests.TestTypes;
-using TUnit.Assertions.AssertConditions.Throws;
+using TUnit.Assertions.Extensions;
+using PropertyDataSource = AutoFixture.TUnit.Internal.PropertyDataSource;
 
 namespace AutoFixture.TUnit.Tests.Internal;
 
@@ -85,7 +86,7 @@ public async Task InitializesSourceProperty(string memberName, Type expectedInne
         var sut = new DelegatingMemberDataSource(type, memberName);
 
         // Assert
-        await Assert.That(sut.GetSource()).IsTypeOf(expectedInnerSourceType);
+        await Assert.That(sut.GetSource().GetType()).IsEqualTo(expectedInnerSourceType);
     }
 
     [Test]
diff --git a/tests/AutoFixture.TUnit.Tests/Internal/MethodDataSourceTests.cs b/tests/AutoFixture.TUnit.Tests/Internal/MethodDataSourceTests.cs
index 42aceb6..edbddd8 100644
--- a/tests/AutoFixture.TUnit.Tests/Internal/MethodDataSourceTests.cs
+++ b/tests/AutoFixture.TUnit.Tests/Internal/MethodDataSourceTests.cs
@@ -1,7 +1,7 @@
 using AutoFixture.TUnit.Internal;
 using AutoFixture.TUnit.Tests.TestTypes;
 using TestTypeFoundation;
-using TUnit.Assertions.AssertConditions.Throws;
+using TUnit.Assertions.Extensions;
 
 namespace AutoFixture.TUnit.Tests.Internal;
 
diff --git a/tests/AutoFixture.TUnit.Tests/Internal/PropertyDataSourceTests.cs b/tests/AutoFixture.TUnit.Tests/Internal/PropertyDataSourceTests.cs
index a7ae04c..588ad52 100644
--- a/tests/AutoFixture.TUnit.Tests/Internal/PropertyDataSourceTests.cs
+++ b/tests/AutoFixture.TUnit.Tests/Internal/PropertyDataSourceTests.cs
@@ -1,7 +1,8 @@
 using AutoFixture.TUnit.Internal;
 using AutoFixture.TUnit.Tests.TestTypes;
 using TestTypeFoundation;
-using TUnit.Assertions.AssertConditions.Throws;
+using TUnit.Assertions.Extensions;
+using PropertyDataSource = AutoFixture.TUnit.Internal.PropertyDataSource;
 
 namespace AutoFixture.TUnit.Tests.Internal;
 
@@ -59,7 +60,7 @@ public async Task ThrowsWhenInvokedWithNullTestMethod()
         var sut = new PropertyDataSource(sourceProperty);
 
         // Act & Assert
-        await Assert.That(() => sut.GenerateDataSources(null!)).ThrowsExactly<ArgumentNullException>();
+        await Assert.That(() => sut.GenerateDataSources(null!).ToArray()).ThrowsExactly<ArgumentNullException>();
     }
 
     [Test]
diff --git a/tests/AutoFixture.TUnit.Tests/MemberAutoDataSourceAttributeTest.cs b/tests/AutoFixture.TUnit.Tests/MemberAutoDataSourceAttributeTest.cs
index 6720fe2..f49bd1a 100644
--- a/tests/AutoFixture.TUnit.Tests/MemberAutoDataSourceAttributeTest.cs
+++ b/tests/AutoFixture.TUnit.Tests/MemberAutoDataSourceAttributeTest.cs
@@ -1,7 +1,8 @@
 using System.Diagnostics.CodeAnalysis;
 using AutoFixture.TUnit.Tests.TestTypes;
 using TestTypeFoundation;
-using TUnit.Assertions.AssertConditions.Throws;
+using TUnit.Assertions.Extensions;
+using ConcreteType = TestTypeFoundation.ConcreteType;
 
 namespace AutoFixture.TUnit.Tests;
 
@@ -106,13 +107,13 @@ public async Task ThrowsWhenMemberNotEnumerable()
         // Arrange
         const string memberName = nameof(TestTypeWithMethodData.NonEnumerableMethod);
         var sut = new AutoMemberDataSourceAttribute(memberName);
-        var method = TestTypeWithMethodData.GetNonEnumerableMethodInfo();
+        var method = TestTypeWithMethodData.GetMultipleValueTestMethodInfo();
         var dataGeneratorMetadata = DataGeneratorMetadataHelper
             .CreateDataGeneratorMetadata(method!);
 
         // Act & Assert
         var ex = Assert.Throws<ArgumentException>(
-            () => sut.GetData(dataGeneratorMetadata).ToArray());
+            () => sut.GenerateDataSources(dataGeneratorMetadata).ToArray());
 
         await Assert.That(ex.Message).Contains(memberName);
     }
@@ -123,13 +124,13 @@ public async Task ThrowsWhenMemberNotStatic()
         // Arrange
         const string memberName = nameof(TestTypeWithMethodData.NonStaticSource);
         var sut = new AutoMemberDataSourceAttribute(memberName);
-        var method = TestTypeWithMethodData.GetNonStaticSourceMethodInfo();
+        var method = TestTypeWithMethodData.GetMultipleValueTestMethodInfo();
         var dataGeneratorMetadata = DataGeneratorMetadataHelper
             .CreateDataGeneratorMetadata(method!);
 
         // Act & Assert
         var ex = Assert.Throws<ArgumentException>(
-            () => sut.GetData(dataGeneratorMetadata).ToArray());
+            () => sut.GenerateDataSources(dataGeneratorMetadata).ToArray());
 
         await Assert.That(ex.Message).Contains(memberName);
     }
@@ -203,7 +204,8 @@ public async Task GetDataOrdersCustomizationAttributes(string methodName)
             .Select(x => x()).ToArray();
 
         // Assert
-        var composite = await Assert.That(customizationLog[0]).IsAssignableTo<CompositeCustomization>();
+        await Assert.That(customizationLog[0]).IsAssignableTo<CompositeCustomization>();
+        var composite = (CompositeCustomization)customizationLog[0];
         await Assert.That(composite.Customizations.First()).IsNotTypeOf<FreezeOnMatchCustomization>();
         await Assert.That(composite.Customizations.Last()).IsAssignableTo<FreezeOnMatchCustomization>();
     }
diff --git a/tests/AutoFixture.TUnit.Tests/ModestAttributeTest.cs b/tests/AutoFixture.TUnit.Tests/ModestAttributeTest.cs
index 3757d67..796c6a4 100644
--- a/tests/AutoFixture.TUnit.Tests/ModestAttributeTest.cs
+++ b/tests/AutoFixture.TUnit.Tests/ModestAttributeTest.cs
@@ -1,6 +1,6 @@
 using AutoFixture.Kernel;
 using TestTypeFoundation;
-using TUnit.Assertions.AssertConditions.Throws;
+using TUnit.Assertions.Extensions;
 
 namespace AutoFixture.TUnit.Tests;
 
@@ -38,8 +38,9 @@ public async Task GetCustomizationReturnsCorrectResult()
         var result = sut.GetCustomization(parameter);
 
         // Assert
-        var invoker = await Assert.That(result).IsAssignableTo<ConstructorCustomization>();
-        await Assert.That(invoker?.TargetType).IsEqualTo(parameter.ParameterType);
-        await Assert.That(invoker?.Query).IsAssignableTo<ModestConstructorQuery>();
+        await Assert.That(result).IsAssignableTo<ConstructorCustomization>();
+        var invoker = (ConstructorCustomization)result;
+        await Assert.That(invoker.TargetType).IsEqualTo(parameter.ParameterType);
+        await Assert.That(invoker.Query).IsAssignableTo<ModestConstructorQuery>();
     }
 }
\ No newline at end of file
diff --git a/tests/AutoFixture.TUnit.Tests/NoAutoPropertiesAttributeTest.cs b/tests/AutoFixture.TUnit.Tests/NoAutoPropertiesAttributeTest.cs
index 7025062..024159d 100644
--- a/tests/AutoFixture.TUnit.Tests/NoAutoPropertiesAttributeTest.cs
+++ b/tests/AutoFixture.TUnit.Tests/NoAutoPropertiesAttributeTest.cs
@@ -1,5 +1,5 @@
 using TestTypeFoundation;
-using TUnit.Assertions.AssertConditions.Throws;
+using TUnit.Assertions.Extensions;
 
 namespace AutoFixture.TUnit.Tests;
 
diff --git a/tests/AutoFixture.TUnit.Tests/Scenario.cs b/tests/AutoFixture.TUnit.Tests/Scenario.cs
index 2732b65..2f273df 100644
--- a/tests/AutoFixture.TUnit.Tests/Scenario.cs
+++ b/tests/AutoFixture.TUnit.Tests/Scenario.cs
@@ -2,6 +2,7 @@
 using System.ComponentModel.DataAnnotations;
 using AutoFixture.TUnit.Tests.TestTypes;
 using TestTypeFoundation;
+using ConcreteType = TestTypeFoundation.ConcreteType;
 
 namespace AutoFixture.TUnit.Tests;
 
diff --git a/tests/AutoFixture.TUnit.Tests/TestTypes/DataSourceExtensions.cs b/tests/AutoFixture.TUnit.Tests/TestTypes/DataSourceExtensions.cs
new file mode 100644
index 0000000..441999a
--- /dev/null
+++ b/tests/AutoFixture.TUnit.Tests/TestTypes/DataSourceExtensions.cs
@@ -0,0 +1,27 @@
+namespace AutoFixture.TUnit.Tests.TestTypes;
+
+internal static class DataSourceExtensions
+{
+    /// <summary>
+    /// Bridges the old sync GenerateDataSources API to the new async GetDataRowsAsync API for test compatibility.
+    /// </summary>
+    public static IEnumerable<Func<object?[]>> GenerateDataSources(
+        this IDataSourceAttribute source,
+        DataGeneratorMetadata dataGeneratorMetadata)
+    {
+        var asyncEnumerable = source.GetDataRowsAsync(dataGeneratorMetadata);
+        var enumerator = asyncEnumerable.GetAsyncEnumerator();
+        try
+        {
+            while (enumerator.MoveNextAsync().AsTask().GetAwaiter().GetResult())
+            {
+                var current = enumerator.Current;
+                yield return () => current().GetAwaiter().GetResult()!;
+            }
+        }
+        finally
+        {
+            enumerator.DisposeAsync().AsTask().GetAwaiter().GetResult();
+        }
+    }
+}
diff --git a/tests/AutoFixture.TUnit.Tests/TestTypes/DelegatingDataSource.cs b/tests/AutoFixture.TUnit.Tests/TestTypes/DelegatingDataSource.cs
index 99147ce..1481b8c 100644
--- a/tests/AutoFixture.TUnit.Tests/TestTypes/DelegatingDataSource.cs
+++ b/tests/AutoFixture.TUnit.Tests/TestTypes/DelegatingDataSource.cs
@@ -1,4 +1,4 @@
-using AutoFixture.TUnit.Internal;
+using AutoFixture.TUnit.Internal;
 
 namespace AutoFixture.TUnit.Tests.TestTypes;
 
@@ -6,8 +6,26 @@ public class DelegatingDataSource : BaseDataSourceAttribute, IDataSource
 {
     public IEnumerable<object[]> TestData { get; set; } = Array.Empty<object[]>();
 
-    public override IEnumerable<object[]> GetData(DataGeneratorMetadata dataGeneratorMetadata)
+    public override async IAsyncEnumerable<Func<Task<object?[]?>>> GetData(DataGeneratorMetadata dataGeneratorMetadata)
     {
-        return this.TestData;
+        if (this.TestData is null)
+        {
+            throw new InvalidOperationException("The source member yielded no test data.");
+        }
+
+        var maxArgs = dataGeneratorMetadata.MembersToGenerate.Length;
+
+        foreach (var data in this.TestData)
+        {
+            if (data.Length > maxArgs)
+            {
+                throw new InvalidOperationException(
+                    "The number of arguments provided exceeds the number of parameters.");
+            }
+
+            yield return () => Task.FromResult<object?[]?>(data);
+        }
+
+        await Task.CompletedTask;
     }
-}
\ No newline at end of file
+}
diff --git a/tests/AutoFixture.TUnit.Tests/TestTypes/FakeDataAttribute.cs b/tests/AutoFixture.TUnit.Tests/TestTypes/FakeDataAttribute.cs
index 9870480..91c9c85 100644
--- a/tests/AutoFixture.TUnit.Tests/TestTypes/FakeDataAttribute.cs
+++ b/tests/AutoFixture.TUnit.Tests/TestTypes/FakeDataAttribute.cs
@@ -1,4 +1,4 @@
-using System.Reflection;
+using System.Reflection;
 
 namespace AutoFixture.TUnit.Tests.TestTypes;
 
@@ -13,8 +13,13 @@ public FakeDataAttribute(MethodInfo expectedMethod, IEnumerable<object[]> output
         this.expectedMethod = expectedMethod;
     }
 
-    public override IEnumerable<object[]> GetData(DataGeneratorMetadata dataGeneratorMetadata)
+    public override async IAsyncEnumerable<Func<Task<object?[]?>>> GetData(DataGeneratorMetadata dataGeneratorMetadata)
     {
-        return this.output;
+        foreach (var data in this.output)
+        {
+            yield return () => Task.FromResult<object?[]?>(data);
+        }
+
+        await Task.CompletedTask;
     }
-}
\ No newline at end of file
+}
diff --git a/tests/AutoFixture.TUnit.Tests/TestTypes/InlineFrozenValuesTestData.cs b/tests/AutoFixture.TUnit.Tests/TestTypes/InlineFrozenValuesTestData.cs
index 3ca1623..328be8d 100644
--- a/tests/AutoFixture.TUnit.Tests/TestTypes/InlineFrozenValuesTestData.cs
+++ b/tests/AutoFixture.TUnit.Tests/TestTypes/InlineFrozenValuesTestData.cs
@@ -6,6 +6,9 @@ namespace AutoFixture.TUnit.Tests.TestTypes;
 [SuppressMessage("Usage", "TUnit0046:Return a `Func<T>` rather than a `<T>`")]
 internal class InlineFrozenValuesTestData : InlineAttributeTestData<(BaseDataSourceAttribute attribute, MethodInfo testMethod, object[] expected)>
 {
+    public static IEnumerable<(BaseDataSourceAttribute attribute, MethodInfo testMethod, object[] expected)> GetTestData()
+        => new InlineFrozenValuesTestData().GetData();
+
     public override IEnumerable<(BaseDataSourceAttribute attribute, MethodInfo testMethod, object[] expected)> GetData()
     {
         // All values provided by fixture
diff --git a/tests/AutoFixture.TUnit.Tests/TestTypes/InlinePrimitiveValuesTestData.cs b/tests/AutoFixture.TUnit.Tests/TestTypes/InlinePrimitiveValuesTestData.cs
index 5b4b1fa..e77d8ea 100644
--- a/tests/AutoFixture.TUnit.Tests/TestTypes/InlinePrimitiveValuesTestData.cs
+++ b/tests/AutoFixture.TUnit.Tests/TestTypes/InlinePrimitiveValuesTestData.cs
@@ -6,6 +6,9 @@ namespace AutoFixture.TUnit.Tests.TestTypes;
 [SuppressMessage("Usage", "TUnit0046:Return a `Func<T>` rather than a `<T>`")]
 internal class InlinePrimitiveValuesTestData : InlineAttributeTestData<(BaseDataSourceAttribute attribute, MethodInfo testMethod, object[] expected)>
 {
+    public static IEnumerable<(BaseDataSourceAttribute attribute, MethodInfo testMethod, object[] expected)> GetTestData()
+        => new InlinePrimitiveValuesTestData().GetData();
+
     public override IEnumerable<(BaseDataSourceAttribute attribute, MethodInfo testMethod, object[] expected)> GetData()
     {
         // All values provided by fixture
diff --git a/tests/AutoFixture.TUnit.Tests/TestTypes/TypeWithCustomizationAttributes.cs b/tests/AutoFixture.TUnit.Tests/TestTypes/TypeWithCustomizationAttributes.cs
index aa2ff5a..e27c00e 100644
--- a/tests/AutoFixture.TUnit.Tests/TestTypes/TypeWithCustomizationAttributes.cs
+++ b/tests/AutoFixture.TUnit.Tests/TestTypes/TypeWithCustomizationAttributes.cs
@@ -1,4 +1,5 @@
 using TestTypeFoundation;
+using ConcreteType = TestTypeFoundation.ConcreteType;
 
 namespace AutoFixture.TUnit.Tests.TestTypes;
 
diff --git a/tests/TestTypeFoundation/TestTypeFoundation.csproj b/tests/TestTypeFoundation/TestTypeFoundation.csproj
index 3c04f23..3c758eb 100644
--- a/tests/TestTypeFoundation/TestTypeFoundation.csproj
+++ b/tests/TestTypeFoundation/TestTypeFoundation.csproj
@@ -8,6 +8,7 @@
     <AssemblyName>TestTypeFoundation</AssemblyName>
     <Nullable>disable</Nullable>
     <IsTestProject>false</IsTestProject>
+    <SuppressTfmSupportBuildErrors>true</SuppressTfmSupportBuildErrors>
   </PropertyGroup>
 
   <ItemGroup>