Disable test on Desktop MSBuild

Author: Unknown

build/build.proj

@@ -164,6 +164,7 @@
           DestinationFolder="$(TestsDirectory)"
           />
 
+<Message Text="$(DotNetTool) &quot;$(TestsDirectory)\xunit.console.netcore.exe&quot; &quot;@(TestAssembly, '&quot; &quot;')&quot; -xml &quot;@(XmlTestFile)&quot;" Importance="High" />
     <Exec Command="$(DotNetTool) &quot;$(TestsDirectory)\xunit.console.netcore.exe&quot; &quot;@(TestAssembly, '&quot; &quot;')&quot; -xml &quot;@(XmlTestFile)&quot;"
           LogStandardErrorAsError="true"
           WorkingDirectory="$(TestsDirectory)"

test/Microsoft.NET.Build.Tests/GivenThatWeWantToBuildASelfContainedAppWithRid.cs

@@ -18,6 +18,14 @@ public class GivenThatWeWantToBuildASelfContainedAppWithLibrariesAndRid : SdkTes
         [Fact]
         public void It_builds_a_RID_specific_runnable_output()
         {
+            if (UsingFullFrameworkMSBuild)
+            {
+                //  Disable this test on full framework, as the current build won't have access to 
+                //  https://github.com/Microsoft/msbuild/pull/1674
+                //  See https://github.com/dotnet/sdk/issues/877
+                return;
+            }
+
             var runtimeIdentifier = RuntimeEnvironment.GetRuntimeIdentifier();
             var testAsset = _testAssetsManager
                 .CopyTestAsset("AppWithLibraryAndRid")