Merge pull request #2233 from AvaloniaUI/make-mono-great-again

Run Mono/Full .NET tests for core libs

azure-pipelines.yml

@@ -38,6 +38,13 @@ jobs:
     inputs:
       version: '2.1.403'
 
+  - task: CmdLine@2
+    displayName: 'Install Mono 5.18'
+    inputs:
+      script: |
+        curl -o ./mono.pkg https://download.mono-project.com/archive/5.18.0/macos-10-universal/MonoFramework-MDK-5.18.0.225.macos10.xamarin.universal.pkg 
+        sudo installer -verbose -pkg ./mono.pkg -target /
+
   - task: Xcode@5
     inputs:
       actions: 'build'

build/NetFX.props

@@ -3,4 +3,9 @@
     <FrameworkPathOverride>/usr/lib/mono/4.6.1-api</FrameworkPathOverride>
     <FrameworkPathOverride Condition="$([MSBuild]::IsOsPlatform('OSX'))">/Library/Frameworks/Mono.framework/Versions/Current/lib/mono/4.6.1-api</FrameworkPathOverride>
   </PropertyGroup>
+  <PropertyGroup Condition=" '$(TargetFramework)' == 'net47' and '$(OS)' == 'Unix' ">
+    <FrameworkPathOverride>/usr/lib/mono/4.7-api/</FrameworkPathOverride>
+    <FrameworkPathOverride Condition="$([MSBuild]::IsOsPlatform('OSX'))">/Library/Frameworks/Mono.framework/Versions/Current/lib/mono/4.7-api</FrameworkPathOverride>
+  </PropertyGroup>
+
 </Project>

build/UnitTests.NetFX.props

@@ -0,0 +1,8 @@
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildThisFileDirectory)/NetFX.props" />	
+  <ItemGroup Condition="$(TargetFramework.StartsWith('net4'))">
+    <Content Include="$(MSBuildThisFileDirectory)/xunit.runner.mono.json" Link="xunit.runner.json" >
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </Content>
+  </ItemGroup>
+</Project>

build/xunit.runner.mono.json

@@ -0,0 +1 @@
+{ "appDomain": "denied" }

nukebuild/Build.cs

@@ -5,6 +5,7 @@ using System.IO;
 using System.Linq;
 using System.Runtime.InteropServices;
 using System.Threading;
+using System.Xml.Linq;
 using Nuke.Common;
 using Nuke.Common.Git;
 using Nuke.Common.ProjectModel;
@@ -56,6 +57,17 @@ partial class Build : NukeBuild
         Information("IsReleasable: " + Parameters.IsReleasable);
         Information("IsMyGetRelease: " + Parameters.IsMyGetRelease);
         Information("IsNuGetRelease: " + Parameters.IsNuGetRelease);
+
+        void ExecWait(string preamble, string command, string args)
+        {
+            Console.WriteLine(preamble);
+            Process.Start(new ProcessStartInfo(command, args) {UseShellExecute = false}).WaitForExit();
+        }
+        ExecWait("dotnet version:", "dotnet", "--version");
+        if (Parameters.IsRunningOnUnix)
+            ExecWait("Mono version:", "mono", "--version");
+
+
     }
 
     Target Clean => _ => _.Executes(() =>
@@ -92,16 +104,24 @@ partial class Build : NukeBuild
                 );
         });
     
-    void RunCoreTest(string project, bool coreOnly = false)
+    void RunCoreTest(string project)
     {
         if(!project.EndsWith(".csproj"))
             project = System.IO.Path.Combine(project, System.IO.Path.GetFileName(project)+".csproj");
         Information("Running tests from " + project);
-        var frameworks = new List<string>(){"netcoreapp2.0"};
+        XDocument xdoc;
+        using (var s = File.OpenRead(project))
+            xdoc = XDocument.Load(s);
+
+        List<string> frameworks = null;
+        var targets = xdoc.Root.Descendants("TargetFrameworks").FirstOrDefault();
+        if (targets != null)
+            frameworks = targets.Value.Split(';').Where(f => !string.IsNullOrWhiteSpace(f)).ToList();
+        else 
+            frameworks = new List<string> {xdoc.Root.Descendants("TargetFramework").First().Value};
+        
         foreach(var fw in frameworks)
         {
-            if(!fw.StartsWith("netcoreapp") && coreOnly)
-                continue;
             Information("Running for " + fw);
             DotNetTest(c =>
             {
@@ -124,18 +144,18 @@ partial class Build : NukeBuild
         .DependsOn(Compile)
         .Executes(() =>
         {
-            RunCoreTest("./tests/Avalonia.Animation.UnitTests", false);
+            RunCoreTest("./tests/Avalonia.Animation.UnitTests");
-            RunCoreTest("./tests/Avalonia.Base.UnitTests", false);
+            RunCoreTest("./tests/Avalonia.Base.UnitTests");
-            RunCoreTest("./tests/Avalonia.Controls.UnitTests", false);
+            RunCoreTest("./tests/Avalonia.Controls.UnitTests");
-            RunCoreTest("./tests/Avalonia.Input.UnitTests", false);
+            RunCoreTest("./tests/Avalonia.Input.UnitTests");
-            RunCoreTest("./tests/Avalonia.Interactivity.UnitTests", false);
+            RunCoreTest("./tests/Avalonia.Interactivity.UnitTests");
-            RunCoreTest("./tests/Avalonia.Layout.UnitTests", false);
+            RunCoreTest("./tests/Avalonia.Layout.UnitTests");
-            RunCoreTest("./tests/Avalonia.Markup.UnitTests", false);
+            RunCoreTest("./tests/Avalonia.Markup.UnitTests");
-            RunCoreTest("./tests/Avalonia.Markup.Xaml.UnitTests", false);
+            RunCoreTest("./tests/Avalonia.Markup.Xaml.UnitTests");
-            RunCoreTest("./tests/Avalonia.Styling.UnitTests", false);
+            RunCoreTest("./tests/Avalonia.Styling.UnitTests");
-            RunCoreTest("./tests/Avalonia.Visuals.UnitTests", false);
+            RunCoreTest("./tests/Avalonia.Visuals.UnitTests");
-            RunCoreTest("./tests/Avalonia.Skia.UnitTests", false);
+            RunCoreTest("./tests/Avalonia.Skia.UnitTests");
-            RunCoreTest("./tests/Avalonia.ReactiveUI.UnitTests", false);
+            RunCoreTest("./tests/Avalonia.ReactiveUI.UnitTests");
         });
 
     Target RunRenderTests => _ => _
@@ -143,9 +163,9 @@ partial class Build : NukeBuild
         .DependsOn(Compile)
         .Executes(() =>
         {
-            RunCoreTest("./tests/Avalonia.Skia.RenderTests/Avalonia.Skia.RenderTests.csproj", true);
+            RunCoreTest("./tests/Avalonia.Skia.RenderTests/Avalonia.Skia.RenderTests.csproj");
             if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows))
-                RunCoreTest("./tests/Avalonia.Direct2D1.RenderTests/Avalonia.Direct2D1.RenderTests.csproj", true);
+                RunCoreTest("./tests/Avalonia.Direct2D1.RenderTests/Avalonia.Direct2D1.RenderTests.csproj");
         });
     
     Target RunDesignerTests => _ => _
@@ -153,7 +173,7 @@ partial class Build : NukeBuild
         .DependsOn(Compile)
         .Executes(() =>
         {
-            RunCoreTest("./tests/Avalonia.DesignerSupport.Tests", false);
+            RunCoreTest("./tests/Avalonia.DesignerSupport.Tests");
         });
 
     [PackageExecutable("JetBrains.dotMemoryUnit", "dotMemoryUnit.exe")] readonly Tool DotMemoryUnit;

tests/Avalonia.Animation.UnitTests/Avalonia.Animation.UnitTests.csproj

@@ -1,9 +1,11 @@
 <Project Sdk="Microsoft.NET.Sdk" ToolsVersion="15.0">
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp2.0</TargetFrameworks>
+    <TargetFrameworks>netcoreapp2.0;net47</TargetFrameworks>
     <OutputType>Library</OutputType>
+    <IsTestProject>true</IsTestProject>
   </PropertyGroup>
   <Import Project="..\..\build\UnitTests.NetCore.targets" />
+  <Import Project="..\..\build\UnitTests.NetFX.props" />
   <Import Project="..\..\build\Moq.props" />
   <Import Project="..\..\build\XUnit.props" />
   <Import Project="..\..\build\Rx.props" />
@@ -22,4 +24,4 @@
   <ItemGroup>
     <Service Include="{82a7f48d-3b50-4b1e-b82e-3ada8210c358}" />
   </ItemGroup>
-</Project>
+</Project>

tests/Avalonia.Base.UnitTests/Avalonia.Base.UnitTests.csproj

@@ -1,9 +1,11 @@
 <Project Sdk="Microsoft.NET.Sdk" ToolsVersion="15.0">
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp2.0</TargetFrameworks>
+    <TargetFrameworks>netcoreapp2.0;net47</TargetFrameworks>
     <OutputType>Library</OutputType>
+    <IsTestProject>true</IsTestProject>
   </PropertyGroup>
   <Import Project="..\..\build\UnitTests.NetCore.targets" />
+  <Import Project="..\..\build\UnitTests.NetFX.props" />
   <Import Project="..\..\build\Moq.props" />
   <Import Project="..\..\build\XUnit.props" />
   <Import Project="..\..\build\Rx.props" />

tests/Avalonia.Base.UnitTests/Data/Core/ExpressionObserverTests_Property.cs

@@ -558,7 +558,12 @@ namespace Avalonia.Base.UnitTests.Data.Core
             var result = run();
             result.Item1.Subscribe(x => { });
 
-            GC.Collect();
+            // Mono trickery
+            GC.Collect(2);
+            GC.WaitForPendingFinalizers();
+            GC.WaitForPendingFinalizers();
+            GC.Collect(2);
+            
 
             Assert.Null(result.Item2.Target);
         }

tests/Avalonia.Base.UnitTests/Data/Core/Plugins/DataAnnotationsValidationPluginTests.cs

@@ -4,6 +4,7 @@
 using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
+using System.Linq;
 using Avalonia.Data;
 using Avalonia.Data.Core.Plugins;
 using Avalonia.UnitTests;
@@ -86,17 +87,18 @@ namespace Avalonia.Markup.UnitTests.Data.Plugins
             validator.SetValue("123456", BindingPriority.LocalValue);
             validator.SetValue("abcdefghijklm", BindingPriority.LocalValue);
 
-            Assert.Equal(new[]
+            Assert.Equal(3, result.Count);
-            {
+            Assert.Equal(new BindingNotification(null), result[0]);
-                new BindingNotification(null),
+            Assert.Equal(new BindingNotification("123456"), result[1]);
-                new BindingNotification("123456"),
+            var errorResult = (BindingNotification)result[2];
-                new BindingNotification(
+            Assert.Equal(BindingErrorType.DataValidationError, errorResult.ErrorType);
-                    new AggregateException(
+            Assert.Equal("abcdefghijklm", errorResult.Value);
-                        new ValidationException("The PhoneNumber field is not a valid phone number."),
+            var exceptions = ((AggregateException)(errorResult.Error)).InnerExceptions;
-                        new ValidationException("The field PhoneNumber must be a string or array type with a maximum length of '10'.")),
+            Assert.True(exceptions.Any(ex =>
-                    BindingErrorType.DataValidationError,
+                ex.Message.Contains("The PhoneNumber field is not a valid phone number.")));
-                    "abcdefghijklm"),
+            Assert.True(exceptions.Any(ex =>
-            }, result);
+                ex.Message.Contains("The field PhoneNumber must be a string or array type with a maximum length of '10'.")));
+
         }
 
         private class Data

tests/Avalonia.Controls.UnitTests/Avalonia.Controls.UnitTests.csproj

@@ -1,10 +1,12 @@
 <Project Sdk="Microsoft.NET.Sdk" ToolsVersion="15.0">
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp2.0</TargetFrameworks>
+    <TargetFrameworks>netcoreapp2.0;net47</TargetFrameworks>
     <LangVersion>latest</LangVersion>
     <OutputType>Library</OutputType>
+    <IsTestProject>true</IsTestProject>
   </PropertyGroup>
   <Import Project="..\..\build\UnitTests.NetCore.targets" />
+  <Import Project="..\..\build\UnitTests.NetFX.props" />
   <Import Project="..\..\build\Moq.props" />
   <Import Project="..\..\build\XUnit.props" />
   <Import Project="..\..\build\Rx.props" />
@@ -26,4 +28,4 @@
   <ItemGroup>
     <Service Include="{82a7f48d-3b50-4b1e-b82e-3ada8210c358}" />
   </ItemGroup>
-</Project>
+</Project>

tests/Avalonia.Controls.UnitTests/GridLayoutTests.cs

@@ -1,4 +1,5 @@
-using System.Collections.Generic;
+using System.Collections;
+using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 using Avalonia.Controls.Utils;
@@ -16,7 +17,7 @@ namespace Avalonia.Controls.UnitTests
         [InlineData("100, 200, 300", 600d, 600d, new[] { 100d, 200d, 300d })]
         [InlineData("100, 200, 300", 400d, 400d, new[] { 100d, 200d, 100d })]
         public void MeasureArrange_AllPixelLength_Correct(string length, double containerLength,
-            double expectedDesiredLength, IList<double> expectedLengthList)
+            double expectedDesiredLength, IList expectedLengthList)
         {
             TestRowDefinitionsOnly(length, containerLength, expectedDesiredLength, expectedLengthList);
         }
@@ -25,7 +26,7 @@ namespace Avalonia.Controls.UnitTests
         [InlineData("*,2*,3*", 0d, 0d, new[] { 0d, 0d, 0d })]
         [InlineData("*,2*,3*", 600d, 0d, new[] { 100d, 200d, 300d })]
         public void MeasureArrange_AllStarLength_Correct(string length, double containerLength,
-            double expectedDesiredLength, IList<double> expectedLengthList)
+            double expectedDesiredLength, IList expectedLengthList)
         {
             TestRowDefinitionsOnly(length, containerLength, expectedDesiredLength, expectedLengthList);
         }
@@ -36,7 +37,7 @@ namespace Avalonia.Controls.UnitTests
         [InlineData("100,2*,3*", 100d, 100d, new[] { 100d, 0d, 0d })]
         [InlineData("100,2*,3*", 50d, 50d, new[] { 50d, 0d, 0d })]
         public void MeasureArrange_MixStarPixelLength_Correct(string length, double containerLength,
-            double expectedDesiredLength, IList<double> expectedLengthList)
+            double expectedDesiredLength, IList expectedLengthList)
         {
             TestRowDefinitionsOnly(length, containerLength, expectedDesiredLength, expectedLengthList);
         }
@@ -49,7 +50,7 @@ namespace Avalonia.Controls.UnitTests
         [InlineData("100,200,Auto", 100d, 100d, new[] { 100d, 0d, 0d })]
         [InlineData("100,200,Auto", 50d, 50d, new[] { 50d, 0d, 0d })]
         public void MeasureArrange_MixAutoPixelLength_Correct(string length, double containerLength,
-            double expectedDesiredLength, IList<double> expectedLengthList)
+            double expectedDesiredLength, IList expectedLengthList)
         {
             TestRowDefinitionsOnly(length, containerLength, expectedDesiredLength, expectedLengthList);
         }
@@ -58,7 +59,7 @@ namespace Avalonia.Controls.UnitTests
         [InlineData("*,2*,Auto", 0d, 0d, new[] { 0d, 0d, 0d })]
         [InlineData("*,2*,Auto", 600d, 0d, new[] { 200d, 400d, 0d })]
         public void MeasureArrange_MixAutoStarLength_Correct(string length, double containerLength,
-            double expectedDesiredLength, IList<double> expectedLengthList)
+            double expectedDesiredLength, IList expectedLengthList)
         {
             TestRowDefinitionsOnly(length, containerLength, expectedDesiredLength, expectedLengthList);
         }
@@ -69,14 +70,24 @@ namespace Avalonia.Controls.UnitTests
         [InlineData("*,200,Auto", 200d, 200d, new[] { 0d, 200d, 0d })]
         [InlineData("*,200,Auto", 100d, 100d, new[] { 0d, 100d, 0d })]
         public void MeasureArrange_MixAutoStarPixelLength_Correct(string length, double containerLength,
-            double expectedDesiredLength, IList<double> expectedLengthList)
+            double expectedDesiredLength, IList expectedLengthList)
         {
             TestRowDefinitionsOnly(length, containerLength, expectedDesiredLength, expectedLengthList);
         }
 
+        
+        /// <summary>
+        /// This is needed because Mono somehow converts double array to object array in attribute metadata
+        /// </summary>
+        static void AssertEqual(IList expected, IReadOnlyList<double> actual)
+        {
+            var conv = expected.Cast<double>().ToArray();
+            Assert.Equal(conv, actual);
+        }
+
         [SuppressMessage("ReSharper", "ParameterOnlyUsedForPreconditionCheck.Local")]
         private static void TestRowDefinitionsOnly(string length, double containerLength,
-            double expectedDesiredLength, IList<double> expectedLengthList)
+            double expectedDesiredLength, IList expectedLengthList)
         {
             // Arrange
             var layout = new GridLayout(new RowDefinitions(length));
@@ -84,11 +95,11 @@ namespace Avalonia.Controls.UnitTests
             // Measure - Action & Assert
             var measure = layout.Measure(containerLength);
             Assert.Equal(expectedDesiredLength, measure.DesiredLength);
-            Assert.Equal(expectedLengthList, measure.LengthList);
+            AssertEqual(expectedLengthList, measure.LengthList);
 
             // Arrange - Action & Assert
             var arrange = layout.Arrange(containerLength, measure);
-            Assert.Equal(expectedLengthList, arrange.LengthList);
+            AssertEqual(expectedLengthList, arrange.LengthList);
         }
 
         [Theory]
@@ -99,7 +110,7 @@ namespace Avalonia.Controls.UnitTests
         [InlineData("*,2*,Auto", 0d, new[] { Inf, Inf, 0d }, new[] { 0d, 0d, 0d })]
         [InlineData("*,200,Auto", 200d, new[] { Inf, 200d, 0d }, new[] { 0d, 200d, 0d })]
         public void MeasureArrange_InfiniteMeasure_Correct(string length, double expectedDesiredLength,
-            IList<double> expectedMeasureList, IList<double> expectedArrangeList)
+            IList expectedMeasureList, IList expectedArrangeList)
         {
             // Arrange
             var layout = new GridLayout(new RowDefinitions(length));
@@ -107,34 +118,34 @@ namespace Avalonia.Controls.UnitTests
             // Measure - Action & Assert
             var measure = layout.Measure(Inf);
             Assert.Equal(expectedDesiredLength, measure.DesiredLength);
-            Assert.Equal(expectedMeasureList, measure.LengthList);
+            AssertEqual(expectedMeasureList, measure.LengthList);
 
             // Arrange - Action & Assert
             var arrange = layout.Arrange(measure.DesiredLength, measure);
-            Assert.Equal(expectedArrangeList, arrange.LengthList);
+            AssertEqual(expectedArrangeList, arrange.LengthList);
         }
 
         [Theory]
         [InlineData("Auto,*,*", new[] { 100d, 100d, 100d }, 600d, 300d, new[] { 100d, 250d, 250d })]
         public void MeasureArrange_ChildHasSize_Correct(string length,
-            IList<double> childLengthList, double containerLength,
+            IList childLengthList, double containerLength,
-            double expectedDesiredLength, IList<double> expectedLengthList)
+            double expectedDesiredLength, IList expectedLengthList)
         {
             // Arrange
             var lengthList = new ColumnDefinitions(length);
             var layout = new GridLayout(lengthList);
             layout.AppendMeasureConventions(
                 Enumerable.Range(0, lengthList.Count).ToDictionary(x => x, x => (x, 1)),
-                x => childLengthList[x]);
+                x => (double)childLengthList[x]);
 
             // Measure - Action & Assert
             var measure = layout.Measure(containerLength);
             Assert.Equal(expectedDesiredLength, measure.DesiredLength);
-            Assert.Equal(expectedLengthList, measure.LengthList);
+            AssertEqual(expectedLengthList, measure.LengthList);
 
             // Arrange - Action & Assert
             var arrange = layout.Arrange(containerLength, measure);
-            Assert.Equal(expectedLengthList, arrange.LengthList);
+            AssertEqual(expectedLengthList, arrange.LengthList);
         }
 
         [Theory]
@@ -145,7 +156,7 @@ namespace Avalonia.Controls.UnitTests
         [InlineData(160d, 160d, new[] { 100d, 20d, 40d }, new[] { 100d, 20d, 40d })]
         public void MeasureArrange_ChildHasSizeAndHasMultiSpan_Correct(
             double containerLength, double expectedDesiredLength,
-            IList<double> expectedMeasureLengthList, IList<double> expectedArrangeLengthList)
+            IList expectedMeasureLengthList, IList expectedArrangeLengthList)
         {
             var length = "100,*,2*";
             var childLengthList = new[] { 150d, 150d, 150d };
@@ -161,13 +172,13 @@ namespace Avalonia.Controls.UnitTests
             // Measure - Action & Assert
             var measure = layout.Measure(containerLength);
             Assert.Equal(expectedDesiredLength, measure.DesiredLength);
-            Assert.Equal(expectedMeasureLengthList, measure.LengthList);
+            AssertEqual(expectedMeasureLengthList, measure.LengthList);
 
             // Arrange - Action & Assert
             var arrange = layout.Arrange(
                 double.IsInfinity(containerLength) ? measure.DesiredLength : containerLength,
                 measure);
-            Assert.Equal(expectedArrangeLengthList, arrange.LengthList);
+            AssertEqual(expectedArrangeLengthList, arrange.LengthList);
         }
     }
 }

tests/Avalonia.Input.UnitTests/Avalonia.Input.UnitTests.csproj

@@ -1,9 +1,11 @@
 <Project Sdk="Microsoft.NET.Sdk" ToolsVersion="15.0">
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp2.0</TargetFrameworks>
+    <TargetFrameworks>netcoreapp2.0;net47</TargetFrameworks>
     <OutputType>Library</OutputType>
+    <IsTestProject>true</IsTestProject>
   </PropertyGroup>
   <Import Project="..\..\build\UnitTests.NetCore.targets" />
+  <Import Project="..\..\build\UnitTests.NetFX.props" />
   <Import Project="..\..\build\Moq.props" />
   <Import Project="..\..\build\XUnit.props" />
   <Import Project="..\..\build\Rx.props" />
@@ -22,4 +24,4 @@
   <ItemGroup>
     <Service Include="{82a7f48d-3b50-4b1e-b82e-3ada8210c358}" />
   </ItemGroup>
-</Project>
+</Project>

tests/Avalonia.Interactivity.UnitTests/Avalonia.Interactivity.UnitTests.csproj

@@ -1,9 +1,12 @@
 <Project Sdk="Microsoft.NET.Sdk" ToolsVersion="15.0">
   <PropertyGroup>
     <TargetFrameworks>netcoreapp2.0</TargetFrameworks>
+    <TargetFrameworks>netcoreapp2.0;net47</TargetFrameworks>
     <OutputType>Library</OutputType>
+    <IsTestProject>true</IsTestProject>
   </PropertyGroup>
   <Import Project="..\..\build\UnitTests.NetCore.targets" />
+  <Import Project="..\..\build\UnitTests.NetFX.props" />
   <Import Project="..\..\build\XUnit.props" />
   <Import Project="..\..\build\Rx.props" />
   <Import Project="..\..\build\Microsoft.Reactive.Testing.props" />
@@ -20,4 +23,4 @@
   <ItemGroup>
     <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
   </ItemGroup>
-</Project>
+</Project>

tests/Avalonia.Markup.UnitTests/Avalonia.Markup.UnitTests.csproj

@@ -1,9 +1,11 @@
 <Project Sdk="Microsoft.NET.Sdk" ToolsVersion="15.0">
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp2.0</TargetFrameworks>
+    <TargetFrameworks>netcoreapp2.0;net47</TargetFrameworks>
     <OutputType>Library</OutputType>
+    <IsTestProject>true</IsTestProject>
   </PropertyGroup>
   <Import Project="..\..\build\UnitTests.NetCore.targets" />
+  <Import Project="..\..\build\UnitTests.NetFX.props" />
   <Import Project="..\..\build\Moq.props" />
   <Import Project="..\..\build\XUnit.props" />
   <Import Project="..\..\build\Rx.props" />
@@ -23,4 +25,4 @@
   <ItemGroup>
     <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
   </ItemGroup>
-</Project>
+</Project>

tests/Avalonia.Markup.Xaml.UnitTests/Avalonia.Markup.Xaml.UnitTests.csproj

@@ -1,9 +1,11 @@
 <Project Sdk="Microsoft.NET.Sdk" ToolsVersion="15.0">
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp2.0</TargetFrameworks>
+    <TargetFrameworks>netcoreapp2.0;net47</TargetFrameworks>
     <OutputType>Library</OutputType>
+    <IsTestProject>true</IsTestProject>
   </PropertyGroup>
   <Import Project="..\..\build\UnitTests.NetCore.targets" />
+  <Import Project="..\..\build\UnitTests.NetFX.props" />
   <Import Project="..\..\build\Moq.props" />
   <Import Project="..\..\build\XUnit.props" />
   <Import Project="..\..\build\Rx.props" />
@@ -36,4 +38,4 @@
   <ItemGroup>
     <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
   </ItemGroup>
-</Project>
+</Project>

tests/Avalonia.Styling.UnitTests/Avalonia.Styling.UnitTests.csproj

@@ -1,10 +1,12 @@
 <Project Sdk="Microsoft.NET.Sdk" ToolsVersion="15.0">
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp2.0</TargetFrameworks>
+    <TargetFrameworks>netcoreapp2.0;net47</TargetFrameworks>
     <OutputType>Library</OutputType>
     <NoWarn>CS0067</NoWarn>
+    <IsTestProject>true</IsTestProject>
   </PropertyGroup>
   <Import Project="..\..\build\UnitTests.NetCore.targets" />
+  <Import Project="..\..\build\UnitTests.NetFX.props" />
   <Import Project="..\..\build\Moq.props" />
   <Import Project="..\..\build\XUnit.props" />
   <Import Project="..\..\build\Rx.props" />
@@ -23,4 +25,4 @@
   <ItemGroup>
     <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
   </ItemGroup>
-</Project>
+</Project>

tests/Avalonia.Visuals.UnitTests/Avalonia.Visuals.UnitTests.csproj

@@ -1,8 +1,11 @@
 <Project Sdk="Microsoft.NET.Sdk" ToolsVersion="15.0">
   <PropertyGroup>
-    <TargetFrameworks>netcoreapp2.0</TargetFrameworks>
+    <TargetFrameworks>netcoreapp2.0;net47</TargetFrameworks>
+    <OutputType>Library</OutputType>
+    <IsTestProject>true</IsTestProject>
   </PropertyGroup>
   <Import Project="..\..\build\UnitTests.NetCore.targets" />
+  <Import Project="..\..\build\UnitTests.NetFX.props" />
   <Import Project="..\..\build\Moq.props" />
   <Import Project="..\..\build\XUnit.props" />
   <Import Project="..\..\build\Rx.props" />
@@ -21,4 +24,4 @@
   <ItemGroup>
     <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
   </ItemGroup>
-</Project>
+</Project>