From a18fa7afbe64b3ecc5b57df2d36a979767858233 Mon Sep 17 00:00:00 2001
From: Michael Hobbs <michaelshanehobbs@gmail.com>
Date: Fri, 24 Apr 2015 11:30:20 -0700
Subject: [PATCH] we only need the first container here

---
 tests/unit/core_ports.bats | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/unit/core_ports.bats b/tests/unit/core_ports.bats
index 0f4de64a3..b69943942 100644
--- a/tests/unit/core_ports.bats
+++ b/tests/unit/core_ports.bats
@@ -37,7 +37,7 @@ teardown() {
 @test "(core) port exposure (with NO_VHOST set)" {
   deploy_app
   dokku config:set $TEST_APP NO_VHOST=1
-  CONTAINER_ID=$(docker ps --no-trunc| grep dokku/$TEST_APP | grep "start web" | awk '{ print $1 }')
+  CONTAINER_ID=$(docker ps --no-trunc| grep dokku/$TEST_APP | grep "start web" | awk '{ print $1 }' | head -1)
   run bash -c "docker port $CONTAINER_ID | sed 's/[0-9.]*://' | egrep '[0-9]*'"
   echo "output: "$output
   echo "status: "$status