test(hicn-light): fix hicn-light functional tests

Ref: HICN-743

Change-Id: Id49ab872b5cf545c9e021a51a877341ff7ab9337
Signed-off-by: Mauro Sardara <msardara@cisco.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/tests/config.sh b/tests/config.sh
index 2d8323a56..a6bc6ad2d 100755
--- a/tests/config.sh
+++ b/tests/config.sh
@@ -451,9 +451,13 @@ declare -A ctrl_tests=(
   ["routes"]="test_routes"
 )
 
+function ctrl_test_exists() {
+  [[ "${!ctrl_tests[*]}" =~ ${1} ]] && return 0 || return 1
+}
+
 function ctrl() {
   type=$1
-  if [[ ! -v "ctrl_tests[${type}]" ]]; then
+  if ! ctrl_test_exists "${type}"; then
     error "Error: hicn-light-contrl test does not exist."
     exit 1
   fi