3 files changed, 38 insertions, 0 deletions

diff --git a/src/test/WixToolsetTest.Util/TestData/RemoveRegistryKeyEx/Module.wxs b/src/test/WixToolsetTest.Util/TestData/RemoveRegistryKeyEx/Module.wxs
new file mode 100644
index 00000000..32b246f4
--- /dev/null
+++ b/src/test/WixToolsetTest.Util/TestData/RemoveRegistryKeyEx/Module.wxs
@@ -0,0 +1,13 @@
+<Wix xmlns="http://wixtoolset.org/schemas/v4/wxs">
+    <Module Language="1033" Version="1.0.0.0" Id="InternetShortcutModule" Guid="047730a5-30fe-4a62-a520-da9381b8226a">
+        <SummaryInformation Manufacturer="Example Corporation" />
+
+        <ComponentGroupRef Id="ModuleComponents" />
+    </Module>
+
+    <Fragment>
+        <StandardDirectory Id="ProgramFilesFolder">
+            <Directory Id="INSTALLFOLDER" Name="MergeModule" />
+        </StandardDirectory>
+    </Fragment>
+</Wix>
diff --git a/src/test/WixToolsetTest.Util/TestData/RemoveRegistryKeyEx/ModuleComponents.wxs b/src/test/WixToolsetTest.Util/TestData/RemoveRegistryKeyEx/ModuleComponents.wxs
new file mode 100644
index 00000000..0a0c8cb6
--- /dev/null
+++ b/src/test/WixToolsetTest.Util/TestData/RemoveRegistryKeyEx/ModuleComponents.wxs
@@ -0,0 +1,10 @@
+<Wix xmlns="http://wixtoolset.org/schemas/v4/wxs" xmlns:util="http://wixtoolset.org/schemas/v4/wxs/util">
+    <Fragment>
+        <ComponentGroup Id="ModuleComponents" Directory="INSTALLFOLDER">
+            <Component>
+                <File Source="ModuleComponents.wxs" />
+                <util:RemoveRegistryKey Root="HKLM" Key="SOFTWARE\Example" On="install" />
+            </Component>
+        </ComponentGroup>
+    </Fragment>
+</Wix>
diff --git a/src/test/WixToolsetTest.Util/UtilExtensionFixture.cs b/src/test/WixToolsetTest.Util/UtilExtensionFixture.cs
index 9c32ebc2..883f9794 100644
--- a/src/test/WixToolsetTest.Util/UtilExtensionFixture.cs
+++ b/src/test/WixToolsetTest.Util/UtilExtensionFixture.cs
@@ -130,6 +130,21 @@ namespace WixToolsetTest.Util
         }
 
         [Fact]
+        public void CanBuildRemoveRegistryKeyExInMergeModule()
+        {
+            var folder = TestData.Get(@"TestData", "RemoveRegistryKeyEx");
+            var build = new Builder(folder, typeof(UtilExtensionFactory), new[] { folder }, "test.msm");
+
+            var results = build.BuildAndQuery(BuildX64, "Binary", "CustomAction", "RemoveRegistry", "Wix4RemoveRegistryKeyEx");
+            WixAssert.CompareLineByLine(new[]
+            {
+                "Binary:Wix4UtilCA_X64.047730A5_30FE_4A62_A520_DA9381B8226A\t[Binary data]",
+                "CustomAction:Wix4RemoveRegistryKeysEx_X64.047730A5_30FE_4A62_A520_DA9381B8226A\t65\tWix4UtilCA_X64.047730A5_30FE_4A62_A520_DA9381B8226A\tWixRemoveRegistryKeysEx\t",
+                "Wix4RemoveRegistryKeyEx:rrxfcDhR4HhE3v3rYiQcNtQjyahQNg.047730A5_30FE_4A62_A520_DA9381B8226A\tfilh4juyUVjoUcWWtcQmd5L07FoON4.047730A5_30FE_4A62_A520_DA9381B8226A\t2\tSOFTWARE\\Example\t1\t",
+            }, results.OrderBy(s => s).ToArray());
+        }
+
+        [Fact]
         public void CanBuildRemoveFolderExInMergeModule()
         {
             var folder = TestData.Get(@"TestData\RemoveFolderEx");