fix Message.toString(): use the base class

src/puppet-mock/mock-message.ts

@@ -46,10 +46,6 @@ export class MockMessage extends Message {
     log.silly('MockMessage', 'constructor()')
   }
 
-  public toString() {
-    return `MockMessage`
-  }
-
   public from(contact: MockContact): this
   public from(): MockContact
   public from(contact?: MockContact): this | MockContact {

src/puppet-puppeteer/puppeteer-message.ts

@@ -133,13 +133,6 @@ export class PuppeteerMessage extends Message {
     return obj
   }
 
-  /**
-   * @private
-   */
-  public toString() {
-    return `PuppeteerMessage<${Misc.plainText(this.obj.content)}>`
-  }
-
   /**
    * @private
    */

src/puppet/message.ts

@@ -82,9 +82,9 @@ export abstract class Message extends PuppetAccessory implements Sayable {
    */
   public toString() {
     if (this.type() === Message.Type.TEXT) {
-      return `Message<${this.text()}>`
+      return `Message#${MsgType[this.type()]}<${this.text()}>`
     } else {
-      return `Message<media:${this.filename()}>`
+      return `Message#${MsgType[this.type()]}<${this.filename()}>`
     }
   }