Add all files needed to bring up VM and run agaric.com locally

box/provisioning/roles/geerlingguy.php-redis/tests/redis-test.php

@@ -0,0 +1,32 @@
+<?php
+
+/**
+ * @file
+ * Test if Redis is available and working.
+ */
+
+$success = FALSE;
+$key = 'test';
+$value = 'Success';
+
+if (class_exists('Redis')) {
+  $redis = new Redis;
+  $redis->connect('127.0.0.1', 6379);
+
+  // Test adding a value to redis.
+  if ($redis->set($key, $value)) {
+    $result = $redis->get($key);
+
+    // If we get the expected result, it was a success.
+    if ($result == $value) {
+      $success = TRUE;
+      print "Redis connection successful.\r\n";
+      exit(0);
+    }
+  }
+}
+
+if (!$success) {
+  print "Redis not working properly.\r\n";
+  exit(1);
+}