From c9cf8433028014c6fb778e100492575c925a1d41 Mon Sep 17 00:00:00 2001
From: Dongbo Wang <dongb.wang@gmail.com>
Date: Thu, 21 Sep 2017 11:54:48 -0700
Subject: [PATCH] Fix a test issue that causes tests to be skipped in Travis CI
 run (#4891)

---
 .../ConstrainedLanguageRestriction.Tests.ps1                    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/powershell/Modules/Microsoft.PowerShell.Security/ConstrainedLanguageRestriction.Tests.ps1 b/test/powershell/Modules/Microsoft.PowerShell.Security/ConstrainedLanguageRestriction.Tests.ps1
index bf13c8f2aa..e28019fc60 100644
--- a/test/powershell/Modules/Microsoft.PowerShell.Security/ConstrainedLanguageRestriction.Tests.ps1
+++ b/test/powershell/Modules/Microsoft.PowerShell.Security/ConstrainedLanguageRestriction.Tests.ps1
@@ -113,7 +113,7 @@ if ($IsWindows)
 
 try
 {
-    $defaultParamValues = $PSDefaultParameterValues
+    $defaultParamValues = $PSDefaultParameterValues.Clone()
     $PSDefaultParameterValues["it:Skip"] = !$IsWindows
 
     Describe "Built-ins work within constrained language" -Tags 'Feature','RequireAdminOnWindows' {