From 228faa3881764957300b9cb163826b80b4b1b8be Mon Sep 17 00:00:00 2001
From: Peter Chen <peterch@vmware.com>
Date: Wed, 15 Nov 2023 09:47:53 -0800
Subject: [PATCH] improve test coverage

- based on Sonar scan suggestion

[#184752215]
---
 .../ZoneAwareWhitelistLogoutHandlerTests.java             | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/server/src/test/java/org/cloudfoundry/identity/uaa/authentication/ZoneAwareWhitelistLogoutHandlerTests.java b/server/src/test/java/org/cloudfoundry/identity/uaa/authentication/ZoneAwareWhitelistLogoutHandlerTests.java
index 62ea712e817..0817f932cea 100644
--- a/server/src/test/java/org/cloudfoundry/identity/uaa/authentication/ZoneAwareWhitelistLogoutHandlerTests.java
+++ b/server/src/test/java/org/cloudfoundry/identity/uaa/authentication/ZoneAwareWhitelistLogoutHandlerTests.java
@@ -178,6 +178,14 @@ public void test_does_not_external_logout() throws ServletException, IOException
         verify(oAuthLogoutHandler, times(0)).onLogoutSuccess(request, response, null);
     }
 
+    @Test
+    public void test_does_not_external_logout_when_logout_url_is_null() throws ServletException, IOException {
+        when(oAuthLogoutHandler.getLogoutUrl(null)).thenReturn(null);
+        when(oAuthLogoutHandler.getPerformRpInitiatedLogout(null)).thenReturn(true);
+        handler.onLogoutSuccess(request, response, null);
+        verify(oAuthLogoutHandler, times(0)).onLogoutSuccess(request, response, null);
+    }
+
     @Test
     public void test_logout() throws ServletException, IOException {
         handler.onLogoutSuccess(request, response, null);