fix(core): update

test/test.ts

@@ -10,6 +10,16 @@ tap.test('should create a valid Handler', async () => {
       let response: any;
       return response;
     }
+    public async checkReqirements() {
+      return {
+        allOk: true,
+        reason: ''
+      }
+    }
+
+    public async start() {}
+
+    public async stop() {}
   }
 
   const myHandlerInstance = new MyHandler();