diff --git a/Build/Scripts/runTests.sh b/Build/Scripts/runTests.sh
index 4b5966bae2cced27af433b65d239378498c61fbf..79d765a1711eb7513a7b49f9a828151234184d50 100755
--- a/Build/Scripts/runTests.sh
+++ b/Build/Scripts/runTests.sh
@@ -899,7 +899,8 @@ case ${TEST_SUITE} in
         SUITE_EXIT_CODE=$?
         ;;
     composerInstall)
-        ${CONTAINER_BIN} run ${CONTAINER_COMMON_PARAMS} --name composer-install-${SUFFIX} -e COMPOSER_CACHE_DIR=.cache/composer -e COMPOSER_ROOT_VERSION=${COMPOSER_ROOT_VERSION} ${IMAGE_PHP} composer install --no-progress --no-interaction
+        COMMAND=(composer install --no-progress --no-interaction "$@")
+        ${CONTAINER_BIN} run ${CONTAINER_COMMON_PARAMS} --name composer-install-${SUFFIX} -e COMPOSER_CACHE_DIR=.cache/composer -e COMPOSER_ROOT_VERSION=${COMPOSER_ROOT_VERSION} ${IMAGE_PHP} "${COMMAND[@]}"
         SUITE_EXIT_CODE=$?
         ;;
     composerInstallMax)