From 29406ff34d988dc304cfdaa5474eb7bd70e19e0a Mon Sep 17 00:00:00 2001
From: Casper <casperklein@users.noreply.github.com>
Date: Fri, 12 Jun 2020 18:52:32 +0200
Subject: [PATCH] Return only one result, if there are multiple matches

Among other things, this is the case, when running tests with multiple containers.
---
 setup.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/setup.sh b/setup.sh
index 6913e86e..1dfd612d 100755
--- a/setup.sh
+++ b/setup.sh
@@ -25,7 +25,7 @@ if [ -z "$CRI" ]; then
   fi
 fi
 
-INFO=$($CRI ps --no-trunc --format "{{.Image}};{{.Names}}" --filter label=org.label-schema.name="docker-mailserver")
+INFO=$($CRI ps --no-trunc --format "{{.Image}};{{.Names}}" --filter label=org.label-schema.name="docker-mailserver" | tail -1)
 
 IMAGE_NAME=${INFO%;*}
 CONTAINER_NAME=${INFO#*;}