Add test script

Author: orangejulius

test/test_create_index.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+set -euo pipefail
+
+curl -XPUT "$cluster_url/twitter?pretty" -H 'Content-Type: application/json' -d'
+{
+    "settings" : {
+        "index" : {
+            "number_of_shards" : 3,
+            "number_of_replicas" : 2
+        }
+    }
+}
+'
+
+curl -XDELETE "$cluster_url/twitter"