Added InMemoryActor TypeScript test.

Gruntfile.js

@@ -31,7 +31,8 @@ module.exports = function(grunt) {
       },
       target: [
         '**/*.ts',
-        '!**/node_modules/**'
+        '!**/node_modules/**',
+        '!typings/**'
       ]
     }
   });

index.d.ts

@@ -18,6 +18,10 @@ export interface Logger {
 }
 
 export interface Actor {
+  getId(): string;
+
+  getName(): string;
+
   getLog(): Logger;
 
   getParent(): Actor;
@@ -33,6 +37,12 @@ export interface Actor {
   sendAndReceive(topic: string, ...message: any[]): Promise<any>;
 
   forwardToParent(...topics: Array<string|RegExp>): void;
+
+  forwardToChild(child: Actor, ...topics: Array<string|RegExp>): void;
+
+  metrics(): Promise<Object>;
+
+  destroy(): Promise<void>;
 }
 
 export interface ActorDefinition {

lib/utils/test.d.ts

@@ -0,0 +1,8 @@
+/*
+ * Copyright (c) 2016-2017 Untu, Inc.
+ * This code is licensed under Eclipse Public License - v 1.0.
+ * The full license text can be found in LICENSE.txt file and
+ * on the Eclipse official site (https://www.eclipse.org/legal/epl-v10.html).
+ */
+
+export function logStub(): Object;

package.json

@@ -16,7 +16,7 @@
   ],
   "scripts": {
     "validate": "grunt validate",
-    "test": "mocha -R spec --recursive --timeout 20000",
+    "test": "mocha -R spec --recursive --timeout 20000 --require ts-node/register --compilers ts:typescript",
     "coverage": "nyc --reporter=lcov npm test",
     "docs": "markdown-toc -i README.md",
     "version": "npm run docs",