Update DesktopMode config for test.

Bug: 384568161
Test: atest
Flag: EXEMPT bugfix
Change-Id: Icf02be6f6cec5ed2d89ea8f647b7abbb212e768b
diff --git a/quickstep/tests/multivalentTests/src/com/android/quickstep/RecentTasksListTest.java b/quickstep/tests/multivalentTests/src/com/android/quickstep/RecentTasksListTest.java
index c399bdb..8b17958 100644
--- a/quickstep/tests/multivalentTests/src/com/android/quickstep/RecentTasksListTest.java
+++ b/quickstep/tests/multivalentTests/src/com/android/quickstep/RecentTasksListTest.java
@@ -97,6 +97,8 @@
         // Set desktop mode supported
         when(mContext.getResources()).thenReturn(mResources);
         when(mResources.getBoolean(R.bool.config_isDesktopModeSupported)).thenReturn(true);
+        when(mResources.getBoolean(R.bool.config_canInternalDisplayHostDesktops))
+                .thenReturn(true);
 
         mRecentTasksList = new RecentTasksList(mContext, mockMainThreadExecutor,
                 mockKeyguardManager, mSystemUiProxy, mTopTaskTracker);