1 files changed, 48 insertions, 0 deletions

diff --git a/src/test/WixToolsetTest.LightIntegration/LightFixture.cs b/src/test/WixToolsetTest.LightIntegration/LightFixture.cs
new file mode 100644
index 00000000..21c10be9
--- /dev/null
+++ b/src/test/WixToolsetTest.LightIntegration/LightFixture.cs
@@ -0,0 +1,48 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+namespace WixToolsetTest.LightIntegration
+{
+    using System.IO;
+    using System.Linq;
+    using WixToolset.Core;
+    using WixToolset.Tools;
+    using WixToolsetTest.LightIntegration.Utility;
+    using Xunit;
+
+    public class LightFixture
+    {
+        [Fact]
+        public void CanBuildFromWixout()
+        {
+            var folder = TestData.Get(@"TestData\Wixout");
+
+            using (var fs = new DisposableFileSystem())
+            {
+                var baseFolder = fs.GetFolder();
+                var intermediateFolder = Path.Combine(baseFolder, "obj");
+
+                var program = new Light();
+                var result = program.Run(new WixToolsetServiceProvider(), null, new[]
+                {
+                    Path.Combine(folder, "test.wixout"),
+                    "-loc", Path.Combine(folder, "Package.en-us.wxl"),
+                    "-b", Path.Combine(folder, "data"),
+                    "-intermediateFolder", intermediateFolder,
+                    "-o", Path.Combine(baseFolder, @"bin\test.msi")
+                });
+
+                Assert.Equal(0, result);
+
+                var binFolder = Path.Combine(baseFolder, @"bin\");
+                var builtFiles = Directory.GetFiles(binFolder, "*", SearchOption.AllDirectories);
+
+                Assert.Equal(new[]{
+                    "MsiPackage\\test.txt",
+                    "test.msi",
+                    "test.wir",
+                    "test.wixpdb",
+                }, builtFiles.Select(f => f.Substring(binFolder.Length)).OrderBy(s => s).ToArray());
+            }
+        }
+    }
+}