2 files changed, 28 insertions, 1 deletions

diff --git a/src/test/WixToolsetTest.MSBuild/MsbuildFixture.cs b/src/test/WixToolsetTest.MSBuild/MsbuildFixture.cs
index 71255165..163e8402 100644
--- a/src/test/WixToolsetTest.MSBuild/MsbuildFixture.cs
+++ b/src/test/WixToolsetTest.MSBuild/MsbuildFixture.cs
@@ -378,5 +378,31 @@ namespace WixToolsetTest.MSBuild
                 Assert.Empty(remainingPaths);
             }
         }
+
+        [Theory]
+        [InlineData(BuildSystem.DotNetCoreSdk)]
+        [InlineData(BuildSystem.MSBuild)]
+        [InlineData(BuildSystem.MSBuild64)]
+        public void ReportsInnerExceptionForUnexpectedExceptions(BuildSystem buildSystem)
+        {
+            var sourceFolder = TestData.Get(@"TestData\SimpleMsiPackage\MsiPackage");
+
+            using (var fs = new TestDataFolderFileSystem())
+            {
+                fs.Initialize(sourceFolder);
+                var baseFolder = fs.BaseFolder;
+                var binFolder = Path.Combine(baseFolder, @"bin\");
+                var projectPath = Path.Combine(baseFolder, "MsiPackage.wixproj");
+
+                var result = MsbuildUtilities.BuildProject(buildSystem, projectPath, new[]
+                {
+                    MsbuildUtilities.GetQuotedPropertySwitch(buildSystem, "WixToolDir", Path.Combine(MsbuildUtilities.WixMsbuildPath, "broken", "net461")),
+                }, outOfProc: true);
+                Assert.Equal(1, result.ExitCode);
+
+                var expectedMessage = "System.PlatformNotSupportedException: Could not find platform specific 'wixnative.exe' ---> System.IO.FileNotFoundException: Could not find internal piece of WiX Toolset from";
+                Assert.Contains(result.Output, m => m.Contains(expectedMessage));
+            }
+        }
     }
 }
diff --git a/src/test/WixToolsetTest.MSBuild/MsbuildUtilities.cs b/src/test/WixToolsetTest.MSBuild/MsbuildUtilities.cs
index 90c3194b..fead4915 100644
--- a/src/test/WixToolsetTest.MSBuild/MsbuildUtilities.cs
+++ b/src/test/WixToolsetTest.MSBuild/MsbuildUtilities.cs
@@ -17,7 +17,8 @@ namespace WixToolsetTest.MSBuild
 
     public static class MsbuildUtilities
     {
-        public static readonly string WixPropsPath = Path.Combine(new Uri(typeof(MsbuildUtilities).Assembly.CodeBase).AbsolutePath, "..", "..", "publish", "WixToolset.MSBuild", "build", "WixToolset.MSBuild.props");
+        public static readonly string WixMsbuildPath = Path.Combine(new Uri(typeof(MsbuildUtilities).Assembly.CodeBase).AbsolutePath, "..", "..", "publish", "WixToolset.MSBuild");
+        public static readonly string WixPropsPath = Path.Combine(WixMsbuildPath, "build", "WixToolset.MSBuild.props");
 
         public static MsbuildRunnerResult BuildProject(BuildSystem buildSystem, string projectPath, string[] arguments = null, string configuration = "Release", bool? outOfProc = null, string verbosityLevel = "normal")
         {