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-rw-r--r--test/compose/slirp4netns_opts/tests.sh9
1 files changed, 4 insertions, 5 deletions
diff --git a/test/compose/slirp4netns_opts/tests.sh b/test/compose/slirp4netns_opts/tests.sh
index cfa84e1e4..2d41311ad 100644
--- a/test/compose/slirp4netns_opts/tests.sh
+++ b/test/compose/slirp4netns_opts/tests.sh
@@ -1,20 +1,19 @@
# -*- bash -*-
-output="$(cat $OUTFILE)"
expected="teststring"
# Reading from the nc socket is flaky because docker-compose only starts
# the containers. We cannot know at this point if the container did already
# send the message. Give the container 5 seconds time to send the message
# to prevent flakes.
-local _timeout=5
-while [ $_timeout -gt 0 ]; do
+container_timeout=5
+while [ $container_timeout -gt 0 ]; do
+ output="$(< $OUTFILE)"
if [ -n "$output" ]; then
break
fi
sleep 1
- _timeout=$(($_timeout - 1))
- output="$(cat $OUTFILE)"
+ container_timeout=$(($container_timeout - 1))
done
is "$output" "$expected" "$testname : nc received teststring"