adb: hopefully deflake test_adb.py.
The reconnection test is spuriously failing on test infrastructure for
unclear reasons, which might be due to a race between the connection
attempt and the first command we send. Insert a sleep to hopefully
reduce the flakiness.
Bug: http://b/123247844
Test: ./test_adb.py (but it didn't fail for me in the first place)
Change-Id: Ic36924c16bae424accfec700af4623794fd1f123
diff --git a/adb/test_adb.py b/adb/test_adb.py
index 430fc3d..14e5071 100755
--- a/adb/test_adb.py
+++ b/adb/test_adb.py
@@ -422,6 +422,9 @@
with fake_adbd() as (port, _):
serial = "localhost:{}".format(port)
with adb_connect(self, serial):
+ # Wait a bit to give adb some time to connect.
+ time.sleep(0.25)
+
output = subprocess.check_output(["adb", "-s", serial,
"get-state"])
self.assertEqual(output.strip(), b"device")