msi: Fix a failing test on win9x.

dlls/msi/tests/automation.c

@@ -2295,12 +2295,22 @@ static void test_Installer_InstallProduct(void)
     ok(res == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", res);
 
     res = find_registry_key(HKEY_LOCAL_MACHINE, "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Installer\\UserData", "05FA3C1F65B896A40AC00077F34EF203", &hkey);
-    ok(res == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", res);
+    ok(res == ERROR_SUCCESS ||
+       broken(res == ERROR_FILE_NOT_FOUND), /* win9x */
+       "Expected ERROR_SUCCESS, got %d\n", res);
     if (res == ERROR_SUCCESS)
     {
         res = delete_registry_key(hkey, "05FA3C1F65B896A40AC00077F34EF203");
         ok(res == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", res);
         RegCloseKey(hkey);
+
+        res = RegDeleteKeyA(HKEY_LOCAL_MACHINE, "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Installer\\Products\\05FA3C1F65B896A40AC00077F34EF203");
+        ok(res == ERROR_FILE_NOT_FOUND, "Expected ERROR_FILE_NOT_FOUND, got %d\n", res);
+    }
+    else
+    {
+        /* win9x defaults to a per-machine install. */
+        RegDeleteKeyA(HKEY_LOCAL_MACHINE, "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Installer\\Products\\05FA3C1F65B896A40AC00077F34EF203");
     }
 
     /* Remove registry keys written by PublishProduct standard action */
@@ -2315,9 +2325,6 @@ static void test_Installer_InstallProduct(void)
 
     RegCloseKey(hkey);
 
-    res = RegDeleteKeyA(HKEY_LOCAL_MACHINE, "SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Installer\\Products\\05FA3C1F65B896A40AC00077F34EF203");
-    ok(res == ERROR_FILE_NOT_FOUND, "Expected ERROR_FILE_NOT_FOUND, got %d\n", res);
-
     /* Delete installation files we installed */
     delete_test_files();
 }