diff --git a/tests/cts/net/src/android/net/cts/ConnectivityManagerTest.java b/tests/cts/net/src/android/net/cts/ConnectivityManagerTest.java
index fda128c..3fd4d33 100644
--- a/tests/cts/net/src/android/net/cts/ConnectivityManagerTest.java
+++ b/tests/cts/net/src/android/net/cts/ConnectivityManagerTest.java
@@ -102,6 +102,7 @@
 import android.net.NetworkInfo.State;
 import android.net.NetworkRequest;
 import android.net.NetworkUtils;
+import android.net.ProxyInfo;
 import android.net.SocketKeepalive;
 import android.net.TestNetworkInterface;
 import android.net.TestNetworkManager;
@@ -1912,4 +1913,12 @@
         assertNull(NetworkInformationShimImpl.newInstance()
                 .getCapabilityCarrierName(ConstantsShim.NET_CAPABILITY_NOT_VCN_MANAGED));
     }
+
+    @Test
+    public void testSetGlobalProxy() {
+        assumeTrue(TestUtils.shouldTestSApis());
+        // Behavior is verified in gts. Verify exception thrown w/o permission.
+        assertThrows(SecurityException.class, () -> mCm.setGlobalProxy(
+                ProxyInfo.buildDirectProxy("example.com" /* host */, 8080 /* port */)));
+    }
 }