From 2881157a6d8a078f391ed79e7e37c446fc56a968 Mon Sep 17 00:00:00 2001
From: Weilun Du <wdu@google.com>
Date: Tue, 19 Mar 2024 15:57:44 -0400
Subject: [PATCH] [EthernetTetheringTest] Don't run setupOnce() if Ethernet is
 not supported.

BUG: 323896172
Test: atest CtsTetheringTest

Change-Id: Ibb01d9783a480f0c4acc9385a04527b95ae15fbb
Signed-off-by: Weilun Du <wdu@google.com>
---
 .../integration/base/android/net/EthernetTetheringTestBase.java  | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Tethering/tests/integration/base/android/net/EthernetTetheringTestBase.java b/Tethering/tests/integration/base/android/net/EthernetTetheringTestBase.java
index 1022b06267..f6968850a9 100644
--- a/Tethering/tests/integration/base/android/net/EthernetTetheringTestBase.java
+++ b/Tethering/tests/integration/base/android/net/EthernetTetheringTestBase.java
@@ -176,6 +176,7 @@ public abstract class EthernetTetheringTestBase {
         // tests, turn tethering on and off before running them.
         MyTetheringEventCallback callback = null;
         TestNetworkInterface testIface = null;
+        assumeTrue(sEm != null);
         try {
             // If the physical ethernet interface is available, do nothing.
             if (isInterfaceForTetheringAvailable()) return;