Update app and tooling

node_modules/generic-pool/test/utils.js

@@ -0,0 +1,42 @@
+"use strict";
+
+const Pool = require("../lib/Pool");
+
+/**
+ * Generic class for handling creation of resources
+ * for testing
+ */
+class ResourceFactory {
+  constructor() {
+    this.created = 0;
+    this.destroyed = 0;
+    this.bin = [];
+  }
+
+  create() {
+    return Promise.resolve({ id: this.created++ });
+  }
+
+  validate() {
+    return Promise.resolve(true);
+  }
+
+  destroy(resource) {
+    this.destroyed++;
+    this.bin.push(resource);
+    return Promise.resolve();
+  }
+}
+exports.ResourceFactory = ResourceFactory;
+
+/**
+ * drains and terminates the pool
+ *
+ * @param  {Pool} pool [description]
+ * @return {Promise}      [description]
+ */
+exports.stopPool = function(pool) {
+  return pool.drain().then(function() {
+    return pool.clear();
+  });
+};