Run persistent mode tests in CI

Author: acdlite

scripts/circleci/test_entry_point.sh

@@ -11,6 +11,7 @@ if [ $((0 % CIRCLE_NODE_TOTAL)) -eq "$CIRCLE_NODE_INDEX" ]; then
   COMMANDS_TO_RUN+=('node ./scripts/tasks/flow-ci')
   COMMANDS_TO_RUN+=('node ./scripts/tasks/eslint')
   COMMANDS_TO_RUN+=('yarn test --maxWorkers=2')
+  COMMANDS_TO_RUN+=('yarn test-persistent --maxWorkers=2')
   COMMANDS_TO_RUN+=('./scripts/circleci/check_license.sh')
   COMMANDS_TO_RUN+=('./scripts/circleci/check_modules.sh')
   COMMANDS_TO_RUN+=('./scripts/circleci/test_print_warnings.sh')