Add a few more checks on rollback of Util User.

Signed-off-by: Bevan Weiss <bevan.weiss@gmail.com>

Author: bevanweiss

src/test/burn/WixTestTools/UserVerifier.cs

@@ -43,13 +43,13 @@ public static class SIDStrings
         /// <param name="userName"></param>
         /// <param name="password"></param>
         /// <remarks>Has to be run as an Admin</remarks>
-        public static void CreateLocalUser(string userName, string password)
+        public static void CreateLocalUser(string userName, string password, string comment = "")
         {
             DeleteLocalUser(userName);
             UserPrincipal newUser = new UserPrincipal(new PrincipalContext(ContextType.Machine));
             newUser.SetPassword(password);
             newUser.Name = userName;
-            newUser.Description = String.Empty;
+            newUser.Description = comment;
             newUser.UserCannotChangePassword = true;
             newUser.PasswordNeverExpires = false;
             newUser.Save();

src/test/msi/WixToolsetTest.MsiE2E/UtilExtensionUserTests.cs

@@ -48,7 +48,8 @@ public void CanInstallAndUninstallUsers()
         [RuntimeFact]
         public void CanRollbackUsers()
         {
-            UserVerifier.CreateLocalUser("testName3", "test123!@#");
+            UserVerifier.CreateLocalUser("testName3", "test123!@#", "User3 comment");
+            UserVerifier.AddUserToGroup("testName3", "Backup Operators");
             var productFail = this.CreatePackageInstaller("ProductFail");
 
             // make sure the user accounts are deleted before we start
@@ -63,6 +64,10 @@ public void CanRollbackUsers()
 
             // Verify that user added to power users group is removed from power users group on rollback.
             UserVerifier.VerifyUserIsNotMemberOf("", "testName3", "Power Users");
+            // but is not removed from Backup Operators
+            UserVerifier.VerifyUserIsMemberOf(string.Empty, "testName3", "Backup Operators");
+            // and has their original comment set back
+            UserVerifier.VerifyUserComment(string.Empty, "testName3", "User3 comment");
 
             // clean up
             UserVerifier.DeleteLocalUser("testName1");
@@ -71,7 +76,7 @@ public void CanRollbackUsers()
         }
 
 
-        // Verify that command-line parameters aer not blocked by repair switches.
+        // Verify that command-line parameters are not blocked by repair switches.
         // Original code signalled repair mode by using "-f ", which silently
         // terminated the command-line parsing, ignoring any parameters that followed.
         [RuntimeFact()]