fix UWP test

Commit migrated from https://github.com/dotnet/corefx/commit/3fb6dd4a0298f61a1a896a0d29e117d8ee95af0f

diff --git a/src/libraries/System.Net.Http/tests/FunctionalTests/PostScenarioUWPTest.cs b/src/libraries/System.Net.Http/tests/FunctionalTests/PostScenarioUWPTest.cs
index f484e17..a7f5de0 100644 (file)
--- a/src/libraries/System.Net.Http/tests/FunctionalTests/PostScenarioUWPTest.cs
+++ b/src/libraries/System.Net.Http/tests/FunctionalTests/PostScenarioUWPTest.cs
@@ -15,7 +15,7 @@ namespace System.Net.Http.Functional.Tests
 {
     using Configuration = System.Net.Test.Common.Configuration;
 
-    public abstract class PostScenarioUWPTest : HttpClientTestBase
+    public abstract class PostScenarioUWPTest : HttpClientHandlerTestBase
     {
         private readonly ITestOutputHelper _output;