Refactored tests to use xUnit v3 and Microsoft Test Platform.

MrMatthewLayton · MrMatthewLayton · commit 4c532dec50bd · 2025-11-13T14:14:25.000Z
diff --git a/Directory.Build.props b/Directory.Build.props
@@ -41,16 +41,15 @@
 
     <!--UNIT TESTS-->
     <PropertyGroup Condition="$([System.String]::Copy('$(MSBuildProjectName)').EndsWith('.UnitTests'))">
+        <OutputType>Exe</OutputType>
         <IsTestProject>true</IsTestProject>
         <IsPackable>false</IsPackable>
         <GeneratePackageOnBuild>false</GeneratePackageOnBuild>
+        <UseMicrosoftTestingPlatformRunner>true</UseMicrosoftTestingPlatformRunner>
     </PropertyGroup>
 
     <ItemGroup Condition="$([System.String]::Copy('$(MSBuildProjectName)').EndsWith('.UnitTests'))">
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1"/>
-        <PackageReference Include="xunit" Version="2.9.3"/>
-        <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5"/>
-        <PackageReference Include="coverlet.collector" Version="6.0.4"/>
+        <PackageReference Include="xunit.v3" Version="3.2.0"/>
         <Using Include="Xunit"/>
     </ItemGroup>
 
@@ -62,9 +61,14 @@
     </PropertyGroup>
 
     <ItemGroup Condition="$([System.String]::Copy('$(MSBuildProjectName)').EndsWith('.UnitTests.Data'))">
-        <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.1"/>
-        <PackageReference Include="xunit" Version="2.9.3"/>
+        <PackageReference Include="xunit.v3.extensibility.core" Version="3.2.0"/>
+        <Using Include="System"/>
+        <Using Include="System.Collections.Generic"/>
+        <Using Include="System.Reflection"/>
+        <Using Include="System.Threading.Tasks"/>
         <Using Include="Xunit"/>
+        <Using Include="Xunit.Sdk"/>
+        <Using Include="Xunit.v3"/>
     </ItemGroup>
 
     <!--PLAYGROUND-->
diff --git a/OnixLabs.Core.UnitTests/ResultExtensionTests.cs b/OnixLabs.Core.UnitTests/ResultExtensionTests.cs
diff --git a/OnixLabs.Numerics.UnitTests.Data/BigDecimalArithmeticAbsDataAttribute.cs b/OnixLabs.Numerics.UnitTests.Data/BigDecimalArithmeticAbsDataAttribute.cs
@@ -12,13 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-using System.Collections.Generic;
-using System.Reflection;
-using Xunit.Sdk;
-
 namespace OnixLabs.Numerics.UnitTests.Data;
 
-public sealed class BigDecimalArithmeticAbsDataAttribute : DataAttribute
+public sealed class BigDecimalArithmeticAbsDataAttribute : TestDataAttribute
 {
     public override IEnumerable<object[]> GetData(MethodInfo testMethod)
     {
diff --git a/OnixLabs.Numerics.UnitTests.Data/BigDecimalArithmeticAdditionDataAttribute.cs b/OnixLabs.Numerics.UnitTests.Data/BigDecimalArithmeticAdditionDataAttribute.cs
@@ -12,14 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-using System;
-using System.Collections.Generic;
-using System.Reflection;
-using Xunit.Sdk;
-
 namespace OnixLabs.Numerics.UnitTests.Data;
 
-public sealed class BigDecimalArithmeticAdditionDataAttribute : DataAttribute
+public sealed class BigDecimalArithmeticAdditionDataAttribute : TestDataAttribute
 {
     public override IEnumerable<object[]> GetData(MethodInfo testMethod)
     {
diff --git a/OnixLabs.Numerics.UnitTests.Data/BigDecimalArithmeticDivisionDataAttribute.cs b/OnixLabs.Numerics.UnitTests.Data/BigDecimalArithmeticDivisionDataAttribute.cs
@@ -12,14 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-using System;
-using System.Collections.Generic;
-using System.Reflection;
-using Xunit.Sdk;
-
 namespace OnixLabs.Numerics.UnitTests.Data;
 
-public sealed class BigDecimalArithmeticDivisionDataAttribute : DataAttribute
+public sealed class BigDecimalArithmeticDivisionDataAttribute : TestDataAttribute
 {
     public override IEnumerable<object[]> GetData(MethodInfo testMethod)
     {
diff --git a/OnixLabs.Numerics.UnitTests.Data/BigDecimalArithmeticModulusDataAttribute.cs b/OnixLabs.Numerics.UnitTests.Data/BigDecimalArithmeticModulusDataAttribute.cs
@@ -12,14 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-using System;
-using System.Collections.Generic;
-using System.Reflection;
-using Xunit.Sdk;
-
 namespace OnixLabs.Numerics.UnitTests.Data;
 
-public sealed class BigDecimalArithmeticModulusDataAttribute : DataAttribute
+public sealed class BigDecimalArithmeticModulusDataAttribute : TestDataAttribute
 {
     public override IEnumerable<object[]> GetData(MethodInfo testMethod)
     {
diff --git a/OnixLabs.Numerics.UnitTests.Data/BigDecimalArithmeticMultiplicationDataAttribute.cs b/OnixLabs.Numerics.UnitTests.Data/BigDecimalArithmeticMultiplicationDataAttribute.cs
@@ -12,14 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-using System;
-using System.Collections.Generic;
-using System.Reflection;
-using Xunit.Sdk;
-
 namespace OnixLabs.Numerics.UnitTests.Data;
 
-public sealed class BigDecimalArithmeticMultiplicationDataAttribute : DataAttribute
+public sealed class BigDecimalArithmeticMultiplicationDataAttribute : TestDataAttribute
 {
     public override IEnumerable<object[]> GetData(MethodInfo testMethod)
     {
diff --git a/OnixLabs.Numerics.UnitTests.Data/BigDecimalArithmeticPowDataAttribute.cs b/OnixLabs.Numerics.UnitTests.Data/BigDecimalArithmeticPowDataAttribute.cs
@@ -12,13 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-using System.Collections.Generic;
-using System.Reflection;
-using Xunit.Sdk;
-
 namespace OnixLabs.Numerics.UnitTests.Data;
 
-public sealed class BigDecimalArithmeticPowDataAttribute : DataAttribute
+public sealed class BigDecimalArithmeticPowDataAttribute : TestDataAttribute
 {
     private static readonly (decimal Value, int Exponent, decimal Expected)[] Data =
     [
diff --git a/OnixLabs.Numerics.UnitTests.Data/BigDecimalArithmeticRoundDataAttribute.cs b/OnixLabs.Numerics.UnitTests.Data/BigDecimalArithmeticRoundDataAttribute.cs
@@ -12,15 +12,11 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-using System;
-using System.Collections.Generic;
 using System.Linq;
-using System.Reflection;
-using Xunit.Sdk;
 
 namespace OnixLabs.Numerics.UnitTests.Data;
 
-public sealed class BigDecimalArithmeticRoundDataAttribute : DataAttribute
+public sealed class BigDecimalArithmeticRoundDataAttribute : TestDataAttribute
 {
     public override IEnumerable<object[]> GetData(MethodInfo testMethod)
     {
diff --git a/OnixLabs.Numerics.UnitTests.Data/BigDecimalArithmeticScaleDataAttribute.cs b/OnixLabs.Numerics.UnitTests.Data/BigDecimalArithmeticScaleDataAttribute.cs
@@ -12,14 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-using System;
-using System.Collections.Generic;
-using System.Reflection;
-using Xunit.Sdk;
-
 namespace OnixLabs.Numerics.UnitTests.Data;
 
-public sealed class BigDecimalArithmeticScaleDataAttribute : DataAttribute
+public sealed class BigDecimalArithmeticScaleDataAttribute : TestDataAttribute
 {
     private static readonly int[] Integers = [0, 1, 2, 3, 123, 123456789, -1, -2, -3, -123, -123456789];
 
diff --git a/OnixLabs.Numerics.UnitTests.Data/BigDecimalArithmeticSubtractionDataAttribute.cs b/OnixLabs.Numerics.UnitTests.Data/BigDecimalArithmeticSubtractionDataAttribute.cs
@@ -12,14 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-using System;
-using System.Collections.Generic;
-using System.Reflection;
-using Xunit.Sdk;
-
 namespace OnixLabs.Numerics.UnitTests.Data;
 
-public sealed class BigDecimalArithmeticSubtractionDataAttribute : DataAttribute
+public sealed class BigDecimalArithmeticSubtractionDataAttribute : TestDataAttribute
 {
     public override IEnumerable<object[]> GetData(MethodInfo testMethod)
     {
diff --git a/OnixLabs.Numerics.UnitTests.Data/BigDecimalArithmeticTrimDataAttribute.cs b/OnixLabs.Numerics.UnitTests.Data/BigDecimalArithmeticTrimDataAttribute.cs
@@ -12,13 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-using System.Collections.Generic;
-using System.Reflection;
-using Xunit.Sdk;
-
 namespace OnixLabs.Numerics.UnitTests.Data;
 
-public sealed class BigDecimalArithmeticTrimDataAttribute : DataAttribute
+public sealed class BigDecimalArithmeticTrimDataAttribute : TestDataAttribute
 {
     private static readonly (decimal Value, decimal Expected)[] Data =
     [
diff --git a/OnixLabs.Numerics.UnitTests.Data/BigDecimalArithmeticTruncateDataAttribute.cs b/OnixLabs.Numerics.UnitTests.Data/BigDecimalArithmeticTruncateDataAttribute.cs
@@ -12,14 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-using System;
-using System.Collections.Generic;
-using System.Reflection;
-using Xunit.Sdk;
-
 namespace OnixLabs.Numerics.UnitTests.Data;
 
-public sealed class BigDecimalArithmeticTruncateDataAttribute : DataAttribute
+public sealed class BigDecimalArithmeticTruncateDataAttribute : TestDataAttribute
 {
     public override IEnumerable<object[]> GetData(MethodInfo testMethod)
     {
diff --git a/OnixLabs.Numerics.UnitTests.Data/BigDecimalArithmeticUnaryAdditionDataAttribute.cs b/OnixLabs.Numerics.UnitTests.Data/BigDecimalArithmeticUnaryAdditionDataAttribute.cs
@@ -12,13 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-using System.Collections.Generic;
-using System.Reflection;
-using Xunit.Sdk;
-
 namespace OnixLabs.Numerics.UnitTests.Data;
 
-public sealed class BigDecimalArithmeticUnaryAdditionDataAttribute : DataAttribute
+public sealed class BigDecimalArithmeticUnaryAdditionDataAttribute : TestDataAttribute
 {
     public override IEnumerable<object[]> GetData(MethodInfo testMethod)
     {
diff --git a/OnixLabs.Numerics.UnitTests.Data/BigDecimalArithmeticUnarySubtractionDataAttribute.cs b/OnixLabs.Numerics.UnitTests.Data/BigDecimalArithmeticUnarySubtractionDataAttribute.cs
@@ -12,13 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-using System.Collections.Generic;
-using System.Reflection;
-using Xunit.Sdk;
-
 namespace OnixLabs.Numerics.UnitTests.Data;
 
-public sealed class BigDecimalArithmeticUnarySubtractionDataAttribute : DataAttribute
+public sealed class BigDecimalArithmeticUnarySubtractionDataAttribute : TestDataAttribute
 {
     public override IEnumerable<object[]> GetData(MethodInfo testMethod)
     {
diff --git a/OnixLabs.Numerics.UnitTests.Data/BigDecimalIeee754BinaryDataAttribute.cs b/OnixLabs.Numerics.UnitTests.Data/BigDecimalIeee754BinaryDataAttribute.cs
@@ -12,13 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-using System.Collections.Generic;
-using System.Reflection;
-using Xunit.Sdk;
-
 namespace OnixLabs.Numerics.UnitTests.Data;
 
-public sealed class BigDecimalIeee754BinaryDataAttribute : DataAttribute
+public sealed class BigDecimalIeee754BinaryDataAttribute : TestDataAttribute
 {
     private static readonly double[] Data =
     [
diff --git a/OnixLabs.Numerics.UnitTests.Data/BigDecimalIeee754DecimalDataAttribute.cs b/OnixLabs.Numerics.UnitTests.Data/BigDecimalIeee754DecimalDataAttribute.cs
@@ -18,7 +18,7 @@
 
 namespace OnixLabs.Numerics.UnitTests.Data;
 
-public sealed class BigDecimalIeee754DecimalDataAttribute : DataAttribute
+public sealed class BigDecimalIeee754DecimalDataAttribute : TestDataAttribute
 {
     private static readonly (double Value, string Expected)[] Data =
     [
diff --git a/OnixLabs.Numerics.UnitTests.Data/BigDecimalIsDataAttribute.cs b/OnixLabs.Numerics.UnitTests.Data/BigDecimalIsDataAttribute.cs
@@ -12,14 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-using System;
-using System.Collections.Generic;
-using System.Reflection;
-using Xunit.Sdk;
-
 namespace OnixLabs.Numerics.UnitTests.Data;
 
-public sealed class BigDecimalIsDataAttribute : DataAttribute
+public sealed class BigDecimalIsDataAttribute : TestDataAttribute
 {
     public override IEnumerable<object[]> GetData(MethodInfo testMethod)
     {
diff --git a/OnixLabs.Numerics.UnitTests.Data/BigDecimalWriteDataAttribute.cs b/OnixLabs.Numerics.UnitTests.Data/BigDecimalWriteDataAttribute.cs
@@ -12,13 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-using System.Collections.Generic;
-using System.Reflection;
-using Xunit.Sdk;
-
 namespace OnixLabs.Numerics.UnitTests.Data;
 
-public sealed class BigDecimalWriteDataAttribute : DataAttribute
+public sealed class BigDecimalWriteDataAttribute : TestDataAttribute
 {
     public override IEnumerable<object[]> GetData(MethodInfo testMethod)
     {
diff --git a/OnixLabs.Numerics.UnitTests.Data/NumberFormatDataAttribute.cs b/OnixLabs.Numerics.UnitTests.Data/NumberFormatDataAttribute.cs
@@ -12,15 +12,11 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-using System;
-using System.Collections.Generic;
 using System.Globalization;
-using System.Reflection;
-using Xunit.Sdk;
 
 namespace OnixLabs.Numerics.UnitTests.Data;
 
-public sealed class NumberFormatDataAttribute : DataAttribute
+public sealed class NumberFormatDataAttribute : TestDataAttribute
 {
     public override IEnumerable<object[]> GetData(MethodInfo testMethod)
     {
diff --git a/OnixLabs.Numerics.UnitTests.Data/NumberInfoEqualityComparerDataAttribute.cs b/OnixLabs.Numerics.UnitTests.Data/NumberInfoEqualityComparerDataAttribute.cs
@@ -12,14 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-using System;
-using System.Collections.Generic;
-using System.Reflection;
-using Xunit.Sdk;
-
 namespace OnixLabs.Numerics.UnitTests.Data;
 
-public sealed class NumberInfoEqualityComparerDataAttribute : DataAttribute
+public sealed class NumberInfoEqualityComparerDataAttribute : TestDataAttribute
 {
     private static readonly int[] Values = [0, 123456000, -123456000];
     private static readonly int[] Scales = [0, 1, 2, 3, 10];
diff --git a/OnixLabs.Numerics.UnitTests.Data/NumberInfoOrdinalityComparerDataAttribute.cs b/OnixLabs.Numerics.UnitTests.Data/NumberInfoOrdinalityComparerDataAttribute.cs
@@ -12,14 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-using System;
-using System.Collections.Generic;
-using System.Reflection;
-using Xunit.Sdk;
-
 namespace OnixLabs.Numerics.UnitTests.Data;
 
-public sealed class NumberInfoOrdinalityComparerDataAttribute : DataAttribute
+public sealed class NumberInfoOrdinalityComparerDataAttribute : TestDataAttribute
 {
     private static readonly int[] Values = [0, 123456000, -123456000];
     private static readonly int[] Scales = [0, 1, 2, 3, 10];
diff --git a/OnixLabs.Numerics.UnitTests.Data/NumericsExtensionsToDecimalDataAttribute.cs b/OnixLabs.Numerics.UnitTests.Data/NumericsExtensionsToDecimalDataAttribute.cs
@@ -12,14 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-using System;
-using System.Collections.Generic;
-using System.Reflection;
-using Xunit.Sdk;
-
 namespace OnixLabs.Numerics.UnitTests.Data;
 
-public sealed class NumericsExtensionsToDecimalDataAttribute : DataAttribute
+public sealed class NumericsExtensionsToDecimalDataAttribute : TestDataAttribute
 {
     private static readonly (Int128 Value, int Scale, ScaleMode Mode, string Expected)[] Data =
     [
diff --git a/OnixLabs.Numerics.UnitTests.Data/NumericsExtensionsToNumberInfoDecimalDataAttribute.cs b/OnixLabs.Numerics.UnitTests.Data/NumericsExtensionsToNumberInfoDecimalDataAttribute.cs
@@ -12,14 +12,11 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-using System.Collections.Generic;
 using System.Numerics;
-using System.Reflection;
-using Xunit.Sdk;
 
 namespace OnixLabs.Numerics.UnitTests.Data;
 
-public sealed class NumericsExtensionsToNumberInfoDecimalDataAttribute : DataAttribute
+public sealed class NumericsExtensionsToNumberInfoDecimalDataAttribute : TestDataAttribute
 {
     private static readonly (decimal Value, BigInteger UnscaledValue, int Scale, BigInteger Significand, int Exponent, int Sign, int Precision)[] Data =
     [
diff --git a/OnixLabs.Numerics.UnitTests.Data/NumericsExtensionsToNumberInfoDoubleDataAttribute.cs b/OnixLabs.Numerics.UnitTests.Data/NumericsExtensionsToNumberInfoDoubleDataAttribute.cs
@@ -12,14 +12,11 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-using System.Collections.Generic;
 using System.Numerics;
-using System.Reflection;
-using Xunit.Sdk;
 
 namespace OnixLabs.Numerics.UnitTests.Data;
 
-public sealed class NumericsExtensionsToNumberInfoDoubleDataAttribute : DataAttribute
+public sealed class NumericsExtensionsToNumberInfoDoubleDataAttribute : TestDataAttribute
 {
     private static readonly (double Value, BigInteger UnscaledValue, int Scale, BigInteger Significand, int Exponent, int Sign, int Precision)[] Data =
     [
diff --git a/OnixLabs.Numerics.UnitTests.Data/NumericsExtensionsToNumberInfoFloatDataAttribute.cs b/OnixLabs.Numerics.UnitTests.Data/NumericsExtensionsToNumberInfoFloatDataAttribute.cs
diff --git a/OnixLabs.Numerics.UnitTests.Data/NumericsExtensionsToNumberInfoIntegerDataAttribute.cs b/OnixLabs.Numerics.UnitTests.Data/NumericsExtensionsToNumberInfoIntegerDataAttribute.cs
diff --git a/OnixLabs.Numerics.UnitTests.Data/TestDataAttribute.cs b/OnixLabs.Numerics.UnitTests.Data/TestDataAttribute.cs

Original file line number	Diff line number	Diff line change
`@@ -12,13 +12,9 @@`
`12`	`12`	`// See the License for the specific language governing permissions and`
`13`	`13`	`// limitations under the License.`
`14`	`14`
`15`		`-using System.Collections.Generic;`
`16`		`-using System.Reflection;`
`17`		`-using Xunit.Sdk;`
`18`		`-`
`19`	`15`	`namespace OnixLabs.Numerics.UnitTests.Data;`
`20`	`16`
`21`		`-public sealed class BigDecimalArithmeticAbsDataAttribute : DataAttribute`
	`17`	`+public sealed class BigDecimalArithmeticAbsDataAttribute : TestDataAttribute`
`22`	`18`	`{`
`23`	`19`	`public override IEnumerable<object[]> GetData(MethodInfo testMethod)`
`24`	`20`	`{`
Original file line number	Diff line number	Diff line change
`@@ -12,14 +12,9 @@`
`12`	`12`	`// See the License for the specific language governing permissions and`
`13`	`13`	`// limitations under the License.`
`14`	`14`
`15`		`-using System;`
`16`		`-using System.Collections.Generic;`
`17`		`-using System.Reflection;`
`18`		`-using Xunit.Sdk;`
`19`		`-`
`20`	`15`	`namespace OnixLabs.Numerics.UnitTests.Data;`
`21`	`16`
`22`		`-public sealed class BigDecimalArithmeticAdditionDataAttribute : DataAttribute`
	`17`	`+public sealed class BigDecimalArithmeticAdditionDataAttribute : TestDataAttribute`
`23`	`18`	`{`
`24`	`19`	`public override IEnumerable<object[]> GetData(MethodInfo testMethod)`
`25`	`20`	`{`
Original file line number	Diff line number	Diff line change
`@@ -12,15 +12,11 @@`
`12`	`12`	`// See the License for the specific language governing permissions and`
`13`	`13`	`// limitations under the License.`
`14`	`14`
`15`		`-using System;`
`16`		`-using System.Collections.Generic;`
`17`	`15`	`using System.Linq;`
`18`		`-using System.Reflection;`
`19`		`-using Xunit.Sdk;`
`20`	`16`
`21`	`17`	`namespace OnixLabs.Numerics.UnitTests.Data;`
`22`	`18`
`23`		`-public sealed class BigDecimalArithmeticRoundDataAttribute : DataAttribute`
	`19`	`+public sealed class BigDecimalArithmeticRoundDataAttribute : TestDataAttribute`
`24`	`20`	`{`
`25`	`21`	`public override IEnumerable<object[]> GetData(MethodInfo testMethod)`
`26`	`22`	`{`