Adding test.sh to fix sync problem (undoing f3964a05f7)

scripts/test.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+# Copyright (c) 2013 - present Facebook, Inc.
+# All rights reserved.
+#
+# This source code is licensed under the BSD style license found in the
+# LICENSE file in the root directory of this source tree. An additional grant
+# of patent rights can be found in the PATENTS file in the same directory.
+
+set -e
+set -x
+
+SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+INFER_DIR="$SCRIPT_DIR/.."
+
+XML=
+if [ "$1" == "--xml" ]; then
+    XML="_xml"
+fi
+
+make -C "$INFER_DIR" test$XML