From e4d66fc6782002aff0be6676470b41602fb31759 Mon Sep 17 00:00:00 2001
From: Josh Gao <jmgao@google.com>
Date: Tue, 4 Feb 2020 12:32:43 -0800
Subject: [PATCH] adbd: add a perfunctory abb test.

Bug: http://b/148838069
Test: python3 -m unittest test_device.AbbTest
Change-Id: Ia8f83a535d4a513f4bdce5cfa4bfe69cd2dbb634
---
 adb/test_device.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/adb/test_device.py b/adb/test_device.py
index 1568e2345..6a9ff89ef 100755
--- a/adb/test_device.py
+++ b/adb/test_device.py
@@ -81,6 +81,13 @@ class DeviceTest(unittest.TestCase):
         self.device = adb.get_device()
 
 
+class AbbTest(DeviceTest):
+    def test_smoke(self):
+        result = subprocess.run(['adb', 'abb'], capture_output=True)
+        self.assertEqual(1, result.returncode)
+        expected_output = b"cmd: No service specified; use -l to list all services\n"
+        self.assertEqual(expected_output, result.stderr)
+
 class ForwardReverseTest(DeviceTest):
     def _test_no_rebind(self, description, direction_list, direction,
                        direction_no_rebind, direction_remove_all):